List of Google Easter eggs
The technology giant Google "prides itself on being a playful company" and has added Easter eggs and April Fools' Day jokes and hoaxes into many of its products and services, such as Google Search, YouTube, and Android since at least 2000.
Easter eggs are hidden features or messages, inside jokes, and cultural references inserted into media. They are often well hidden, so that users find it gratifying when they discover them, helping form bonds between Google and its users. The easter eggs are sometimes created by employees during their 20% time. Google avoids adding easter eggs to popular search pages, as they do not want to negatively impact usability.
A Google web search for:
- "a long time ago in a galaxy far far away" resulted in the same tilted, scrolling style that the introductions to the original Star Wars movies were presented in. This included the music, which was muted but could be heard by clicking on or selecting the muted speaker icon on the page. However, this no longer worked as of 28 June 2017.
- "anagram" shows "Did you mean: nag a ram".
- "askew" causes and "tilt" once caused the results page to be tilted, leaning down, left to right.
- "atkins high school" shows the name of Simon G. Atkins Academic & Technology High School as "Snoop D. Atkins Snackademic & Tokenology High School".
- "bletchley park" shows the name of the attraction being decoded in the Knowledge Graph.
- "<blink>", "blink tag", or "blink html" includes samples of the blink element in the results.
- "Christmas", "Hanukkah", and "Kwanzaa" will show decorations next to the search bar for each respective holiday. The feature is only active during the month of December. Each year, new decorations are shown.
- "conway's game of life" on a desktop browser generates a running configuration of the game to the right of the search results. The process can also be stopped and altered by the user.
- "do a barrel roll" or "z or r twice" causes the result page to do a Star Fox-style barrel roll.
- "drag queen" or "drag king" causes a rainbow to display next to the search results.
- "festivus" shows an image of the Festivus pole beside the search results.
- "gay pride", "homosexuality", "stonewall" and other LGBT related searches, at times of gay pride festival activity, cause the results page to have a rainbow themed header.
- "google in 1998" on a desktop browser will generate a layout similar to the one Google used for its search engine in 1998.
- “is google down” returns with "No".
- "kerning" will add spaces between the letters of the word "kerning" in the search results. "Keming" refers to improper kerning, particularly when not enough space is used between letters, which can cause mistakes like "kerning" to be read as "keming".
- "<marquee>", "marquee tag", or "marquee html" will apply the marquee element to the results count.
- "Pluto" describes Pluto as "Our favorite dwarf planet since 2006" in the Knowledge Graph.
- "recursion" includes a "Did you mean: recursion" link back to the same page.
- "sonic the hedgehog" and "green hill zone" will give a knowledge graph with Sonic waiting. Clicking on Sonic will make him jump; if clicked on 25 times, Sonic will transform into Super Sonic.
- "super mario bros" shows a knowledge graph for Super Mario Bros. that contains a flashing "?" block which generates a coin and 200 points when clicked. After 100 coins are collected, the "1UP" sound plays.
- "webdriver torso" turns the Google logo into the moving colored blocks. This is a reference to an automated YouTube channel made by Google to test YouTube's performance. This does not work on mobile devices. This does not work when there is a Google Doodle on that day.
- "wubba lubba dub dub" results in Google's Search asking "Did you mean: i am in great pain please help me" or, when using Google Home, Google Assistant responds with "Are you in pain? How can I help?", "Sorry, I don't speak Birdperson" or "Morty, let's get Schwifty", referencing the adult animated science fiction sitcom Rick and Morty.
- "zerg rush" causes an army of Google Os to attack and destroy the search results, which can be defeated by clicking on them. Once you are defeated (as victory is impossible), the Os form two Gs (GG), meaning Good Game.
A Google web search for:
- "breathing exercise" will have a 1-minute breathing exercise.
- "bubble level" on a mobile device will have an interactive spirit level.
- "flip a coin" will flip a coin: heads or tails.
- "fun facts" or "i'm feeling curious" will show a fun fact. Once a search result has been given, clicking on "Ask another question" will show another question. It will show a short fact in about 1-3 sentences and a link to the website where the fact was found within a featured box at the top of the search results.
- "metronome" will have a metronome that can be adjusted from 40 to 220 BPM.
- "Pac-Man", "Google Pacman" or "play Pacman" will show the interactive Google Doodle from 2010.
- "play dreidel" will spin a dreidel, landing on Nun, Gimel, He, or Shin.
- "random number generator" or "rng" will generate a random number between 1 and 10. Changing the maximum or minimum to a number with more than 10 digits will generate a dizzy face emoji 😵. Changing both the maximum and the minimum to 100 will generate a hundred points symbol 💯.
- "RGB to Hex" will have a color picker and a conversion between RGB and hexadecimal color values. Selecting "Show color values" will also show conversions to the CMYK, HSL and HSV color models.
- "roll a die" will roll a die: between 1 and 6.
- "snake", "play snake", "snake game" and "snake video game" will result in a "Play Snake" card. By selecting Click to Play, the user can play the game on both desktop and mobile. Clicking the snake after the game ends will switch it between blue to rainbow; a new game can be played with the rainbow snake.
- "solitaire" will have a playable game of solitaire. Users can select between two modes: easy and hard.
- "spinner" will have an interactive spinning wheel and a fidget spinner which can be toggled via the switch. For the spinning wheel, a dropdown menu can change the number of numbers on the wheel: from 2 to 20. Whereas, for the fidget spinner, users have to mimic a rotating motion in order for the spinner to spin.
- "tic tac toe" will have a playable game of tic tac toe. Users can select to be either player 1 (x) or player 2 (o). Alternatively, the user can type "shall we play a game" into the search bar. This phrase is a reference to the film WarGames.
- "stopwatch" and "timer" will provide interactive timing methods; the stopwatch counting up and the timer counting down. Both tools are shown for each search term. Variants such as "set a timer for 10 minutes" can be used.
- "what sound does a dog make" will sound out what a dog will make. The word "dog" can be replaced with other animals in the search query.
Google birthday surprise spinner
Searching for "google birthday surprise spinner" will result in a wheel that spins to one of a selection of playable Google Doodles, tools (see above) and games. Whichever is randomly selected may be opened, or the wheel may be spun again. It was added in celebration of Google's 19th birthday.
Late 2011, Google added a graphical calculator to search results. By using natural language processing, Google's algorithms have calculated that the result might be mathematical in nature. Woven into this feature are several not entirely academic understandings, which might be considered Easter eggs.
A Google web search for:
- "baker's dozen" shows the additional result "1 baker's dozen = 13"
- "once in a blue moon" will give the additional result of "once in a blue moon = 1.16699016 × 10−8 hertz".
- "the answer to [the ultimate question of] life the universe and everything" provides the answer "
42" as a result in reference to the Douglas Adams novel series, "The Hitchhiker's Guide to the Galaxy". It is believed to be the first Google Easter egg, predating the calculator in which it's now revealed.
- "the number of horns on a unicorn" shows the number "
1" on the calculator.
- "what is the loneliest number" shows the number = "
1" in the calculator.
Google Maps and Google Earth
- The world of the Harry Potter spin-off film Fantastic Beasts and Where to Find Them may be explored with Google Street View. Visit New York City in 1926 as brought to life in the film, as well as the real locations today. Fans can visit MACUSA (Magical Congress of the USA); Steen National Bank, where Newt first meets Jacob Kowalski; the underground speakeasy The Blind Pig; and the magical apartment of Tina and Queenie Goldstein, two of the film’s key characters.
- Another 3D buildings easter egg involves the famous bridge jump scene from The Blues Brothers, which is recreated in Google Earth at the Tacony–Palmyra Bridge linking New Jersey and Philadelphia.
- The Mars Feature of Google Earth allows users to speak to a primitive ELIZA clone on the planet, by searching for "Meliza".
- On July 20, 2005, the 36th anniversary of the first human landing on the Moon, Google debuted a version of Google Maps that included a small segment of the surface of the Moon. It is based entirely on NASA images and includes only a very limited region. Panning causes the map to tile. Zooming to the closest level used to show that the Moon was made of cheese. The map also gives the locations of all Moon landings, and the Google Moon FAQ humorously mentions a connection to the Google Copernicus hoax, which Google claimed to be developing. Supposedly, by 2069, Google Local will support all lunar businesses and addresses.
- In Street View, on Earls Court Rd, London, United Kingdom, a TARDIS from the famous science fiction series Doctor Who is on display. Street View allows one to enter the TARDIS where it is "Bigger on the Inside" and explore the set actually used in the show.
- When navigating from Snowdon to Brecon Beacons, the user can choose to travel by dragon, which takes 21 minutes.
- When navigating from Urquhart Castle to Fort Augustus, the user can choose to travel by the Loch Ness Monster, which takes 25 minutes.
- When navigating from Magdalene College to President's Lodge Queens College, the user can choose to be punted, which takes 45 minutes.
- Searching for public transportation from Windsor Castle to Buckingham Palace will offer the Royal Carriage option.
- Certain navigation within the greater London area showed the as-yet unopened Crossrail (Elizabeth Line) in royal purple (April Fool's Day, 2016).
- To promote the upcoming release of Batman v Superman: Dawn of Justice, users could explore Bruce Wayne's residence and the Batcave.
- For April Fools' Day 2015, when in certain areas in Google Maps, there was a Pac-Man button. When clicked (if one's in a suitable area for it to work), a Pac-Man game started, controlled by arrow keys, using the roads as paths for Pac-Man to go. A similar feature was brought back for April Fools' Day 2017, allowing users to play a version of Ms. Pac-Man upon clicking the icon on the Google Maps webpage or mobile app.
- In early test versions of Google Maps, searching for a route between locations separated by expanses of water (e.g. Paris and New York) provided road directions to the coast of the embarkation country (in this case, the west coast of France) before suggesting "Swim the Atlantic Ocean (3,500 miles)" or another ocean for a different distance.
- While Google Maps' walking directions were in beta, requesting them from the start point of "The Shire" or "Rivendell" to the destination of "Mordor", the directions returned the warning: "Use caution – One does not simply walk into Mordor."
- Searching for "R'lyeh" would take users to the coordinates of the sunken city. It was listed as a "Place of worship".
- Visiting "Salford Lads' Club" with 3D buildings activated will show Morrissey of The Smiths at the entrance. The club was featured in the cover art of the Smiths' album The Queen Is Dead.
- On Mario Day 2018, Google and Nintendo had partnered up to bring Mario into Google Maps mobile app worldwide for a week. A yellow icon with a question mark would show up at the bottom of the directions page, next to the start navigation button. Tapping on the icon would allow the user to have Mario and his kart as the navigation arrow. Tapping the icon 100 times would activate a 1-UP sound like in the Nintendo’s games.
- If the user navigates to Loch Ness, the lake can be seen from a street view and the Pegman looks like the Loch Ness Monster.
- He is given special clothing for some widely observed special occasions: for Halloween he rides a broomstick; for Valentine's Day he stands upon a heart; and during Christmas week, he becomes a snowman and on certain hashtags like the #prideforeveryone hashtag he gets a certain object like a rainbow cape.
- Around February 8, the launch day of Google Maps, he appears dressed as a birthday cake.
- When viewing past street views, he turns into Emmett "Doc" Brown, one of the protagonists from the "Back to the Future" universe.
- When dragged into Legoland in Carlsbad, the Pegman turns into a Lego minifigure.
- When dragged into Street View in Sun Valley, Idaho, he becomes a skier.
- On Election Day the Pegman is wearing a Uncle Sam's hat and an "I voted" button
- When dragged onto the vicinity of the Arthur Ashe Stadium, Flushing Meadows–Corona Park, Pegman becomes a tennis player holding a racket.
- Dragged near the Kennedy Space Center, Pegman becomes an astronaut.
- When dragging Pegman around Groom Lake in Nevada or Area 51, he will turn into a UFO.
- When viewing some royal residences, such as Buckingham Palace (and the surrounding palaces), The Palace of Holyroodhouse and Hillsborough Castle, the Pegman turns into a representation of Queen Elizabeth II, "PegMa'am".
- When dragged onto Hawaii or Florida, the Pegman becomes a mermaid, but only when close to the ocean. The figure reverts if dragged too far inland. Pegman also turns into a mermaid when dragged to the vicinity of the Galápagos Islands.
- Dragging the Google Street View Pegman onto Telegraph Avenue in Berkeley, CA used to display him with a tie-dyed shirt.
- There is a place on the southern point of Half Moon Island, Antarctica that has blue roads. When the Pegman was dragged on this spot, the Pegman turned into a penguin and users could explore the area as if on roads. Penguins and a research team in red parkas can be seen at various points on these roads.
- For the release of Star Wars: The Force Awakens, the Pegman on Google Maps was a stormtrooper or an X-wing fighter pilot.
- For the release of the video game The Legend of Zelda: Twilight Princess HD for the Wii U, the Pegman was Link holding a Master Sword and a Hylian Shield.
- For Google Street View's birthday (which took place on June 1, 2017), the Pegman appears on both Maps and Street View as if he is celebrating a birthday, wearing a red and white striped miniature party hat and holding three pastel violet, pink, and blue balloons in his right hand.
- Rolling over the I'm Feeling Lucky button causes the button text to spin, landing on a random phrase. Clicking on the button without text in the search bar will serve the corresponding web page.
|Doodley||Random Google Doodle|
|Artistic||Random Google art project|
|Hungry||Google search for "restaurants"|
|Puzzled||"A Google A Day" home page|
|Trendy||Google Hot Trends|
|Stellar||Google Earth homepage|
|Playful||Random interactive Google Doodle|
|Wonderful||Random "World Wonder" project|
|Generous||Google "One Today" homepage|
|Curious||Google search for "I'm Feeling Curious"|
Google offers interfaces for several different fictional languages. Users can set any language (except pig latin) as their preferred language in their search settings.
- "www.google.com/heart" will redirect to an archived page which is a preservation of the old Google interface, complete with a banner that states "This site is an old friend from Google’s past, kept in its original form. Enjoy!" However, typing something in the search box and clicking "Google Search" will perform a search on the current Google interface. A Java applet with an interactive jumping heart shows under the Google logo on the search page. The applet was made in 2000 by Ken Perlin. Note: To view it, users must use a browser that supports Java.
- "www.google.com/humans.txt" is a simple plain text file serving to remind its readers that Google isn't only built on technology but, is created by many humans too. It asks for interested readers to visit their careers page.
- "www.google.com/killer-robots.txt" is a humorous plain text file in robots.txt format.
- "www.google.com/teapot" states, "418. I’m a teapot. The requested entity body is short and stout. Tip me over and pour me out." Clicking on the picture of the teapot or tilting the mobile device will result in an animation of it pouring tea into a teacup. The web page is a reference to the Hyper Text Coffee Pot Control Protocol.
- Since the version 2.3 (Gingerbread) of Google's Android operating system an easter egg containing an animation has been hidden. The easter egg can be accessed through the "Settings" application, in the "About phone" section, by repeatedly tapping the "Android version" section. The animation is different in every version of the OS.
- In 2.3 – 2.3.7 (Gingerbread) there is a painting of an Android next to a zombie gingerbread man, surrounded by zombies using cellphones.
- In 3.0 – 3.2.6 (Honeycomb) there is a blue honeybee. Below it, there is the text "REZZZZZZZ…" as a reference to Tron: Legacy.
- In 4.0 – 4.0.4 (Ice Cream Sandwich) there is pixel art of an ice cream sandwich android. Long-pressing it will result in many ice cream sandwich androids flying across the screen, dubbed the "nyan droid" as they are a tribute to Nyan Cat.
- In 4.1 – 4.3.1 (Jelly Bean) a red jelly bean appears, which if pressed will show its face along with the OS version. If this jelly bean is then long-pressed, an interactive jelly bean minigame will appear. This is where one can fling the jelly beans around.
- In 4.4 (KitKat) a rotating letter "K" appears, which if continually tapped turns into the text "Android" in the styling of a KitKat logo. If the Android logo is then long-pressed or twisted with two fingers a tile interface, known as "a daydream" called "Dessert Case", loads with icons from all previous versions of Android. It appears to be a mock of the Windows Phone interface.
- In 5.x (Lollipop) and 6.x (Marshmallow), a colored circle appears (or a circle with a stylized M inside in Marshmallow). If continuously tapped, it will turn into a lollipop with the text lollipop inside (or the M changes into a marshmallow in 6.x). Tapping the circle changes the color. When long-pressed, a game of Flappy Bird starts with the Android mascot instead. In Marshmallow, tapping the plus sign adds extra players (up to five), which can be controlled by the user or other players.
- In 7.0 (Nougat), an "N" appears, which will enable another Easter egg if tapped. This Easter egg, titled "Android Neko" as a reference to the cat collecting mobile game Neko Atsume, can be accessed from the Quick Settings menu, and allows the user to create virtual treats, which will eventually attract kittens. The kittens can be viewed in a gallery-style screen. Additionally, long-pressing on the aforementioned "N" repeatedly will alternate between displaying the no symbol emoji and the cat face emoji, respectively toggling the Easter egg on and off. "No" and "cat" is a mondegreen for "nougat".
- In 8.0 (Oreo), instead of the normal way of going to the easter egg, heading to System > About Phone and tapping on the Android version repeatedly will launch the easter egg. An orange circle appears, representing an "O" for Oreo. Long pressing on the center will open a blue screen representing a sea with an octopus floating around. The "O" in octopus represents Oreo while the eight legs on the octopus represent the version (8.0). The octopus can be moved by dragging the head around.
- Spells may be cast on an Android phone by saying "Ok Google" followed by "Lumos" or "Nox" to turn the flashlight on and off, or "Silencio" to silence the ringer and notifications.
- In the Google Play Games app, if the player swipes the Konami Code, a box will appear with three buttons – a B, an A and an ►. Pressing B then A then ► unlocks a secret achievement called "All your game are belong to us", a reference to the well known "All your base are belong to us" phrase.
- In the Google Allo app, sending the Konami Code to the Google Assistant by typing "up up down down left right left right b a start" will respond with "Cheat mode enabled". Typing it again will respond with random statements relatable to the code.
- In the Google Play Store app, when viewing the Google MyGlass app page, the fifth screenshot is a picture of a dog in pajamas.
- In the Google Phone (Dialer) app, inputting the "Emergency Number"
0118 999 881 999 119 725 3, advertised to replace "
999" in The IT Crowd's season 1 episode "Calamity Jen", will cause the phone to vibrate and the call button to flash blue and red. The feature only works on stock Android Marshmallow and Android Nougat.
- In Google+, if the device is shaken while viewing a photo, snow will fall; if the device is shaken again it will save an animated GIF of the image with falling snow to the pictures directory.
- Searching for "let's go caroling" or "let's go carolling" on Google Now will result in an extra card which displays a list of Christmas carols. The phone will play the music and show the words if one of them is selected.
- On YouTube Creator Studio, swiping down the screen repeatedly will show a cat at the top of the screen.
- Entering the tabview on the Google Chrome App and swiping up on a tab five times will cause the tab do a backflip.
- Opening more than 99 tabs in the Google Chrome App will result in "
:D" shown instead of the number of opened tabs.
- Tapping on the dinosaur, which is shown if the Google Chrome App is not able to connect to internet, will start a "jump and run" game.
- On a video published by Numberphile on June 22, 2012, titled "Why do YouTube views freeze at 301?", the view count is frozen at
301, referencing the bug in the now changed subject behavior.
- Adding "
&wadsworth=1" to a video URL will apply "Wadsworth's constant", skipping the first
30%of the video.
- Whilst viewing any video, type "awesome" and the progress bar and other player elements will flash multicolored. Typing "awesome" again will stop it.
- YouTube's robots.txt file at "www.youtube.com/robots.txt" states that it was "Created in the distant future (the year 2000) after the robotic uprising of the mid 90's which wiped out all humans." This is an ostensible reference to the song "Robots" by Flight of the Conchords.
- When the live-stream countdown reaches 24 hours before it is scheduled to start, a "Dawn of The Final Day -24 Hours Remain-" is shown along with a sound effect, referencing the video game The Legend of Zelda: Majora's Mask.
- On December 12, 2015, in order to promote the then-upcoming release of Star Wars: The Force Awakens, the progress bar was changed in order to look like a Lightsaber. By signing up to a specially created promotional page, users were able to follow the Light Side (which would change the progress bar to blue) or the Dark Side (which would change the progress bar to red). This was turned off after February 1, 2016. Along with this, mousing over the volume controls would play a lightsaber sound like it was turned on, and mousing off of it would play a power off sound.
- A Snake game could be activated by pressing a combination of arrow keys whilst videos were paused or playing. Once started, the snake could be controlled by further use of the arrow keys, directing it to "gobble up dots" to increase its size. If the snake hit the edges of the video window, the game ended. The feature no longer works.
- When watching a video with "fidget spinner" in the title, the buffering icon will change into a spinning fidget spinner.
- The title of the video "Too Many Cooks", a surreal dark comedy short by Adult Swim, is yellow and in the Georgia font, mimicking the video's theme.
A YouTube search for:
- "beam me up scotty", a reference to Star Trek, would cause the search results to beam down onto the screen, as in Star Trek.
- "doge meme" changes the font on the search result page to pastel color Comic Sans typical of the Doge meme.
- "do the harlem shake" will cause the Harlem Shake song to play and the results to dance around.
- "use the Force luke" causes the results to levitate, as if by the Force mentioned in Star Wars.
- "webdriver torso" will return the results but with a red background and a blue rectangle around some videos. It also says "
aqua.flv – Slide 000[0–9]" at the bottom left of the page. This is a reference to the Webdriver Torso mystery. Google has confirmed that it is behind the Webdriver Torso mystery; it is one of many test channels used by YouTube to ensure video quality.
- Searching "yanny" shows "Did you mean: laurel", and searching "laurel" shows "Did you mean: yanny". This is a reference to Yanny or Laurel, an auditory illusion that became popular in May 2018.
- If the user tries to browse when offline, a message is shown that they are not connected to the Internet. An illustration of the "Lonely T-Rex" dinosaur is shown at the top, designed by Sebastien Gabriel. From September 2014, tapping the dinosaur (in Android or iOS) or pressing space or ↑ (on desktop) launches a browser game called "T-Rex Runner" in which the player controls a running dinosaur by tapping the screen (in Android or iOS) or pressing space, ↑ or ↓ (on desktop) to avoid obstacles, including cacti and, from June 2015, pterodactyls. In 2016, another feature was added to the game. When the player reaches 700 points the game begins to switch between day (white background, black lines and shapes) and night (black background, white lines and shapes). Reaching a score of 900 will switch the colour scheme back to day, and the switch back and forth will occur at further subsequent milestones. The game is also available at the "
chrome://dino" page. The game's code is available on the Chromium site.
- In the Apps splash page at "chrome://apps", a comment can be found under the body header that reads "A div to hold all the templates, and in the darkness bind them". This is a reference to the One Ring featured in The Lord of the Rings series by J. R. R. Tolkien.
- In the About Chrome page at "chrome://settings/help", clicking on the Chrome icon will cause it to spin.
- Pressing Ctrl+⇧ Shift+Y in the Picasa desktop application will cause a teddy bear to appear on the screen.
- In the Google I/O 2013 page, "instrument.github.io/google-io-2013/", one can click the letters "
I" and "
O" to input passwords.
- In Google Glass, tapping Settings -> Device info -> View licenses, then tapping the touchpad 9 times, will show a Tap Meet Team option. Tapping again will show a photo of the Google Glass development team.
- Any photograph with Christmas lights uploaded to Google+ will be turned into an animated GIF, showing sparkling lights.
- On the Google Play Store, clicking the search button with a blank search field will search "unicorns".
- When using Google Translate to translate the German version of The Funniest Joke in the World ("Wenn ist das Nunstück git und Slotermeyer? Ja! Beiherhund das Oder die Flipperwaldt gersput!") to English, the result will be "[FATAL ERROR]".
- In Google's iPhone and iPod touch search application, swiping downwards (past About) repeatedly in the Settings interface brings up a hidden menu item, called Bells and Whistles, allowing customization of colors, sounds and more within the app. However, this no longer works as of the newer app updates.
- On Google Forms, entering the table flip emoticon
(╯°□°）╯︵ ┻━┻as the title will cause the interface to flip and replace the title with
- The model numbers for the first generation Chromecast unit and its power adapter read H2G2-42 and MST3K-US, respectively.
- The password for Project Fi data only SIM cards is h2g2, another reference to The Hitchhiker's Guide to the Galaxy.
- In Sheets, as to celebrate LGBT pride, typing "PRIDE" in cells A1-E1 with each individual letter in each cell will make change the fill color of columns to make a rainbow.
- "Tech giant Google 'committed to ensuring terrorists do not have voice online'". business-reporter.co.uk. May 26, 2017. Retrieved June 22, 2017.
- Matt Burgess (May 18, 2017). "Google I/O 2017: all the highlights from the tech giant's developer conference". wired.co.uk. Retrieved June 22, 2017.
- Martyn Landi (May 17, 2017). "Google I/O 2017 keynote LIVE: Tech giant to announce updates to Android, Home and Daydream at annual developer conference". mirror.co.uk. Retrieved June 22, 2017.
- Hariom Choudhary (April 3, 2014). Being A Teen Hacker.: A Beginners Guide To Ethical Hacking & Computer Security Awareness. VOL-I. p. 95.
- Mitchell, Jon (5 October 2012). "How A Google Engineer Built A Universe In An Easter Egg - ReadWrite". ReadWrite. Retrieved 22 December 2017.
- Taylor, Chris (November 24, 2015). "Spectacular Google easter egg pays homage to Star Wars opening crawl". Mashable. Retrieved December 29, 2015.
- "Google Groups". productforums.google.com. Retrieved 2017-06-27.
- "Google's Anagram Easter egg". googlesystem.blogspot.ro.
- "Ten Google Easter Eggs You Missed Somehow". Retrieved 2016-08-19.
- Tejerina, Laura (13 April 2016). "Los 10 trucos más divertidos que esconde el buscador de Google" [The 10 funniest tricks that Google's search engine hides]. tuexperto.com (in Spanish).
- Granger, Lauren (May 24, 2012). "13 more of the coolest hidden Google tricks". Memeburn. Retrieved July 7, 2015.
- Azar Roshan. "15+ Best Google Easter Eggs & Google Tricks 2016". feedsyouneed.com. Archived from the original on August 5, 2017. Retrieved March 11, 2017.
- "Bletchley Park: Google easter egg wraps Enigma site's search results up in code". Independent.
- McNamara, Paul (February 24, 2014). "Google Easter Egg Leads to Story Behind 'Blink' Tag". NetworkWorld.com. Network World. Retrieved January 20, 2015.
- Windle, Lauren (14 December 2017). "What are the Google Hanukkah and Christmas 2017 themes and what other Easter Eggs have there been previously?". The Sun. Retrieved 15 December 2017.
- Feinn, Lily. "These Google Search Holiday Easter Eggs Are Making The Internet Super Festive". Bustle. Retrieved 15 December 2017.
- Gesenhues, Amy (5 December 2017). "Google wraps Hanukkah, Festivus, Christmas & Kwanzaa searches in festive holiday decor". Search Engine Land. Retrieved 16 December 2017.
- "Google Easter Egg: Search "Conway's Game of Life"". searchenginewatch.com.
- "17 amazing Google Easter eggs (1)". Retrieved 20 July 2015.
- "The Definitive List of Google Search Easter Eggs". PCMAG. Retrieved 2016-12-19.
- Marziah Karch (September 22, 2016). "Secret Google Easter Eggs". lifewire.com. Retrieved June 22, 2017.
- "Google celebrates Festivus with 'Seinfeld'-inspired Easter Egg". ew.com.
- "Google celebrates gay pride with rainbow-coloured Easter egg". nationalpost.com. June 24, 2013. Retrieved June 14, 2016.
- "'Google in 1998' Easter egg takes you to Google.com as it looked 15 years ago". theverge.com.
- "The 42 best Google Easter Eggs and more…". seo-nerd. Retrieved 5 February 2017.
- "A basketful of our favorite Google Easter eggs | The Daily Dot". The Daily Dot. 2013-03-29. Retrieved 2017-11-01.
- Schwartz, Barry (25 February 2014). "The Marquee HTML Google Easter Egg". Search Engine Land. Retrieved 20 March 2017.
- Memishaj, Bledi (19 September 2017). "Google Tricks: The definitive list of Google Easter Eggs". Gadget Detected - Tech & Startup news. Retrieved 3 November 2017.
- Dunn, Jeff. "21 Easter eggs hidden within your Google search bar". The Independent. Retrieved 5 February 2017.
- "Google 'Super Mario Bros' to get access to surprise, coin-collecting Easter Egg". Independent.
- "Google and the accidental mystery of Webdriver Torso". engadget.com.
- Taylor Martin (March 8, 2017). "40 fun Google Home Easter eggs to try". cnet.com. CNET. Retrieved August 7, 2017.
- Dallas Thomas (January 13, 2017). "20 Google Home Easter Eggs & Fun Commands". gadgethacks.com. Retrieved August 7, 2017.
- "The best Google "easter eggs" hidden in plain sight (pictures)". ZDNet.
- Kee, Edwin. "Zerg Rush decimates Google search". Ubergizmo. Retrieved 8 May 2017.
- Doug Gross (April 27, 2012). "'Zerg rush' chews up Google search results". cnn.com. CNN. Retrieved May 3, 2016.
- Woollaston, Victoria. "Google birthday surprise spinner: The full list of 19 Doodle games (including Snake)". Alphr. Retrieved 4 November 2017.
- Reisinger, Don. "5 Awesome Doodle Games for Google's 19th Anniversary". Fortune. Retrieved 28 February 2018.
- Schwartz, Barry (16 December 2015). "Google Provides An Interactive Bubble Level In Their Search Results". Search Engine Land. Retrieved 16 December 2017.
- "19 Easter eggs hidden within your Google search bar". Retrieved 2016-08-29.
- "I'm Feeling Curious Google Trick: Fun Facts, Boredom Buster & More". I'm Feeling Curious Tech. Retrieved 2017-07-02.
- Gesenhues, Amy (15 March 2016). "Google metronome in search helps musicians keep a beat". Search Engine Land. Retrieved 16 December 2017.
- Summerson, Cameron. "Google's Best Hidden Games and "Easter Eggs"". How-To Geek. Retrieved 15 November 2017.
- Gesenhues, Amy (9 December 2015). "Google "Play Dreidel" Search Returns Digital Version Of Hanukkah Spinning Toy". Search Engine Land. Retrieved 22 March 2017.
- Farmer, Neko T. "Google Keeps It 100 | Google.com Easter Eggs - Eggabase". Eggabase. Retrieved 6 November 2017.
- Yu, Justin (10 October 2016). "How to use Google search to convert RGB and hex color values". CNET. Retrieved 28 February 2018.
- Amy, Gesenhues (10 October 2016). "Google puts RGB-Hex color converter in search results for "RGB to Hex" queries". Search Engine Land. Retrieved 28 February 2018.
- Gesenhues, Amy (27 September 2017). "Google's latest Easter Egg is a video game that shows up with searches for 'snake' & 'play snake'". Search Engine Land. Retrieved 1 November 2017.
- Mix (2017-06-20). "Google has hidden a virtual fidget spinner simulation in search". The Next Web. Retrieved 2017-06-27.
- Gesenhues, Amy (26 January 2017). "Google "spinner" Easter Egg returns interactive spinning wheel at top of results". Search Engine Land. Retrieved 21 March 2017.
- Woollaston, Victoria. "You can now play Solitaire and Tic-Tac-Toe in Google search". WIRED UK. Retrieved 2016-12-03.
- Schwartz, Barry (11 November 2015). "Google's New Stopwatch & Timer Search Feature". Search Engine Land. Retrieved 12 January 2018.
- "Google Adds Graphical Math Calculator To Search Results". Searchengineland.
- "Go figure: Google adds calculator to search results". Cnet.
- "Natural Language Processing". Research at Google.
- "Google introduces the biggest algorithm change in three years". The Guardian.
- "Google Tricks #25 Tricks which google can Do for you and you never knew". The Boundless Web. 29 September 2016. Archived from the original on 9 October 2016. Retrieved 8 October 2016.
- "20 Random, Fun & Time-wasting Google Easter Eggs". berrytech2013.weebly.com. BerryTech. Retrieved February 28, 2017.
- Moore, Matthew (September 17, 2009). "Google easter eggs: 15 best hidden jokes". London: Telegraph Media Group Limited. Retrieved November 7, 2011.
- "Google Easter Eggs: 10 Different Services, Lots of Secret Jokes". NBC Bay Area. November 24, 2010. Retrieved January 7, 2016.
- "Google's new hidden Easter egg. Atari Breakout in Images". dailymail.co.uk. Associated Newspapers Ltd. Retrieved June 1, 2016.
- "Cast a spell with Google and Warner Bros. Pictures". blog.google.
- "Chat With a Martian in Google Earth 5". Google system. Google. February 3, 2009. Retrieved April 18, 2012.
- Haines, Lester (July 20, 2005). "Google finds sense of humor on surface of Moon". The Register. United Kingdom. Retrieved April 18, 2012.
- Hamill, Jasper (22 November 2013). "Google puts Dr Who's Tardis onto Street View – and you can get INSIDE". The Register.
- Warren, Tom (14 August 2013). "Google Maps Easter egg transports you inside the Doctor's TARDIS". The Verge. Retrieved 19 March 2017.
- Alicia Melville-Smith (June 5, 2014). "Travelling from Snowdon to the Brecon Beacons? Google says DRAGON is the fastest way to go". walesonline.co.uk. Wales Online. Retrieved February 28, 2017.
- Metro.co.uk, Amy Willis for (2014-06-03). "Google Maps Easter Eggs revealed: Hitch a ride on the Loch Ness monster". Metro. Retrieved 2017-08-01.
- "There's A Google Maps Easter Egg That Tells You To Travel By Dragon". BuzzFeed. Retrieved 2017-08-01.
- Schwartz, Barry. "Another New Easter Egg In Google Maps: Travel By Royal Carriage". Search Engine Land. Retrieved 22 February 2017.
- Renfro, Kim (25 March 2016). "You can explore the Dark Knight's Batcave from 'Batman v Superman' on Google Maps". business insider.
- Fiona MacDonald. "You can play Pac-Man in Google Maps right now". ScienceAlert.
- "Google Maps morphs into Ms. Pac-Man for April Fools' Day". The Verge. 2017-03-31. Retrieved 2017-04-01.
- Felicity Morse (December 22, 2011). "Google Maps: 'Use Caution –One Does Not Simply Walk Into Mordor'". huffingtonpost.co.uk. Huffington Post UK. Retrieved April 28, 2016.
- "R'lyeh removed from Google Maps; some geek alternatives". geeknative.com.
- JamieKeene (January 2, 2012). "Morrissey easter egg found in Google Earth". theverge.com. Retrieved December 15, 2017.
- "Mario invades Google Maps to help you avoid bananas while driving". The Verge. Retrieved 2018-04-03.
- MicahSingleton. "Google Maps lets you search for the Loch Ness Monster from your couch". The Verge. Vox Media.
- Spring, Tom (March 18, 2008). "Google's Top 17 Easter Eggs, Gags, and Hoaxes". PC World. Retrieved April 18, 2012.
- "Google Company: Our history in depth". google.co.uk. Google. Retrieved June 13, 2016.
- Barry Schwartz (Feb 24, 2015). "Google Maps Pegman Dresses Up As A Birthday Cake For 10 Year Birthday". seroundtable.com. Search Engine Roundtable. Retrieved June 13, 2016.
- Maine, Sammy. "How Google Maps' Back to the Future Pegman was created". Creative Bloq. Retrieved 22 February 2017.
- "17 amazing Google Easter eggs". CBS News. 7 May 2015. Retrieved 22 February 2017.
- Svetlik, Joe. "Nexus Q has an easter egg! The 12 best Google secrets ever". Electricpig. Retrieved 22 February 2017.
- Brown, Susan (15 April 2014). "Google Maps Easter Eggs". Learning Online Blog. Archived from the original on 23 February 2017. Retrieved 22 February 2017.
- "Google Maps Includes a UFO Easter Egg at Area 51". laughingsquid.com.
- "10 Crazy Google Easter Eggs You Never Knew Existed!". Best Of Smart Home Tech.
- Haysom, Sam. "Google introduces 'PegMa'am' to honour the Queen's 63-year reign". Mashable. Retrieved 5 December 2017.
- Salkin, Kate. "7 Best Internet Easter Eggs from Favorite Sites". Stephan & Brady. Retrieved 18 November 2016.
- "Google's Top 17 Easter Eggs, Gags, and Hoaxes". ABC News. 20 March 2008.
- Akhil (December 3, 2015). "Complete List of Star Wars Easter Eggs on Google Products". gtricks.com. Retrieved February 28, 2017.
- McFerran, Damien (March 4, 2016). "The Legend of Zelda's Link is a guest star on Google Maps". Nintendo Life. Retrieved March 14, 2016.
- Mark Molloy (June 1, 2017). "Why does Google Street View's 'Pegman' have a party hat and balloons?". telegraph.co.uk. Retrieved June 1, 2017.
- Schwartz, Barry (14 August 2012). "I'm Feeling Doodly, Playful, Artistic: Google's "I'm Feeling Lucky" Button Gains New Choices". Search Engine Land. Retrieved 6 May 2017.
- "See what happens when you tell Google: I'm feeling curious". Expert Reviews. Retrieved 6 May 2017.
- Danny, Goodwin. "Google I'm Feeling Lucky Button Adds 8 New Options". Search Engine Watch. Retrieved 12 January 2018.
- "Bork, Elmer and Other Hidden Google Language Interface". Gtricks. 20 June 2010. Retrieved 25 March 2017.
- Ken Perlin. "Heart to Heart". mrl.nyu.edu.
- Barry Schwartz (May 9, 2011). "Google's Human Text File: google.com/human.txt". searchengineland.com. Retrieved May 18, 2017.
- Lily Hay Newman (July 3, 2014). "Is This a Google Easter Egg or Proof That Skynet Is Actually Plotting World Domination?". Slate.
- "New Google Easter Egg For SEO Geeks: Server Status 418, I'm A Teapot". Searchengineland.
- TDW. "Google Gravity, Anit-Gravity and Many More Google Search Tricks", The Digital Worm (2017)
- "4 Hidden Android Easter Eggs: From Gingerbread to Jelly Bean". Retrieved 2016-08-19.
- "Hidden Secret Easter Eggs and Daydreams in Google Android Devices – AskVG". askvg. Retrieved 22 February 2017.
- "The Android 6.0 Marshmallow Easter egg is another Flappy Bird-style game, with a twist". Android Authority. Retrieved 29 December 2015.
- "A Guide to Android Daydream: How to Setup and Unlock Hidden Features". Techmunchie. Archived from the original on 27 May 2014. Retrieved 12 May 2014.
- Kellen (18 July 2016). "There is More to This Android N DP5 Easter Egg and It Involves Catching Cats (Updated)". Droid Life. Retrieved 22 April 2017.
- John McCann. "Android Oreo: 10 things you need to know". TechRadar.
- "Konami Code Easter Egg Discovered In Google Play Games". Androidpolice.com. 2013-07-25. Retrieved 2013-12-21.
- "MyGlass Google Glass Companion App Hits Play Store". Tom's Guide. 2013-04-16. Retrieved 2015-10-27.
- "Android's Stock Dialer App Is Hiding An Easter Egg From 'The IT Crowd'". androidpolice.com.
- Sims, Gary (28 March 2016). "IT Crowd's 0118 999 881 999 119 725 3 Easter egg found in Google's dialer". Android Authority. Retrieved 15 January 2018.
- Brown, Aaron (29 March 2016). "Fans of The IT Crowd will love Google's latest Android easter egg". Express.co.uk. Retrieved 20 March 2018.
- "Google+ Turns Your Smartphone Into a Snow Globe". gottabemobile.com. Retrieved 17 December 2013.
- "Google Easter Egg Brings Christmas Carols to Mobile". gottabemobile.com. Retrieved 17 December 2013.
- Cerdeña, Anjo. "YouTube Creator Studio – Different cats peek from... | Little Big Details". Little Big Details. Retrieved 22 February 2017.
- Sneddon, Joey-Elijah. "Have You Played With These Google Chrome Easter Eggs?". OMG! Chrome!. Ohso Ltd.
- @numberphile (6 August 2015). "YouTube has finally retired its quirky 301 glitch — but may it live forever in our hearts…" (Tweet) – via Twitter.
- Kastrenakes, Jacob (5 August 2015). "YouTube videos will no longer get stuck at 301+ views". The Verge.
- Whitson, Gordon (October 13, 2011). "Skip Past the Boring Intro on YouTube Videos with the Wadsworth Constant Bookmarklet". Lifehacker. Retrieved April 1, 2012.
- "Top 10 Youtube Tricks that you should know". Codegena.
- Ksenia Dobreva. "10 robots.txt files worth to have a look at". link-assistant.com.
- Ben Stevinson (June 5, 2014). "7 entertaining comments left in code". getflywheel.com. Retrieved May 18, 2017.
- James Vincent (November 23, 2015). "Google's Star Wars makeover gives you apps fit for a Jedi (or a Sith)". theverge.com. Retrieved April 28, 2016.
- Angus Kidman (August 2, 2010). "Best Google Search Tricks And Easter Eggs". lifehacker.com.au. Retrieved August 14, 2017.
- Samuel Axon (July 24, 2010). "YouTube Easter Egg: Play "Snake" Game While Watching a Video". mashable.com. Retrieved August 14, 2017.
- Kidman, Angus (14 July 2011). "How To Get YouTube's Snake Easter Egg Working Again". Lifehacker Australia. Retrieved 8 November 2017.
- Paul Tamburro (August 1, 2017). "YouTube Has a Fidget Spinner Easter Egg That No One Has Noticed". craveonline.com. Retrieved August 4, 2017.
- Yohana Desta (February 24, 2014). "12 YouTube Easter Eggs Worth the Distraction". mashable.com. MashableUK. Retrieved June 8, 2016.
- Chitu, Alex (November 20, 2013). "YouTube Easter Egg for Doge Meme". Googlesystem.blogspot.com. Retrieved December 21, 2013.
- "YouTube's Hidden Secret Easter Eggs – AskVG". www.askvg.com. Retrieved May 12, 2018.
- Jane Wakefield (June 10, 2014). "Google behind Webdriver Torso mystery". BBC News. Retrieved May 12, 2018.
- Tumblison, Craig (March 7, 2014). "Interview with Sebastien Gabriel, a Google Chrome Visual Designer". OMG Chrome.
- Sneddon, Joey-Elijah (September 25, 2014). "This is Chrome's Newest Easter Egg. And It's Awesome". OMG Chrome.
- Clinton Matos (May 20, 2016). "Google Chrome's offline "Dinosaur Game" now has a day-night cycle". htxt.co.za. Retrieved June 7, 2016.
- Agarwal, Amit (October 26, 2015). "Play the Dinosaur Game Hidden inside your Google Chrome". Digital Inspiration.
- Sneddon, Joey-Elijah (June 18, 2015). "Chrome's Hidden Dinosaur Game Just Got Even Better". OMG Chrome.
- Dinsan. "Make Your Chromebook Do A Barrel Roll – AWESOME!!". Chrome Story.
- Amy-Mae Elliott 369 (March 13, 2010). "5 Must-See Google Easter Eggs". Mashable.com. Retrieved April 18, 2012.
- 开战时刻：2011年11月01日 00:00 (2013-03-13). "Google I/O 2013 页面暗藏密码彩蛋，可进入神秘页面（附密码全收集） | 谷奥——探寻谷歌的奥秘". Guao.hk. Retrieved 2013-09-09.
- Fassi, Zak El. "All the Google I/O Easter Eggs (And How I Found Them)". Gizmodo. Retrieved 20 March 2017.
- Klatzco, Ian. "Playing with the Experiment on Google IO's site". klatz.co. Retrieved 8 November 2017.
- 开战时刻：2011年11月01日 00:00 (2011-03-28). "Google Glass 内置彩蛋被发现，可观看整个眼镜团队全景照片 | 谷奥——探寻谷歌的奥秘". Guao.hk. Retrieved 2013-09-09.
- "There's a bizarre Easter Egg hidden on the front page of Google's app store". Businessinsider.
- "Google Reveals Hidden Menu in iPhone App". Cult of Mac. January 2, 2009. Retrieved April 18, 2012.
- "Googe Chromecast's Geeky Easter Eggs". Retrieved January 12, 2015.
- "Use Project Fi with tablets & other compatible devices - Project Fi Help". Retrieved March 27, 2018.
- Lopez, Napier. "Google Easter egg celebrates Pride in your spreadsheets". The Next Web.
- Cakebread, Caroline. "Google added an Easter egg that turns your spreadsheets into rainbows — here's how it works". Business Insider. Business Insider Inc.