Fast and private, right in your browser
Small tools for everyday decisions.
Useful generators and helpers that are fast, private, and easy to use - plus a little fun on the side.
All tools
Random NumberGenerate a random whole number inside the range you choose.Dice RollerRoll classic dice or go exotic with 4, 8, 12, 20 or 100 sides.Coin FlipA quick, fair coin toss with a running tally of results.Name PickerPaste a list of names and let chance pick the winner.Team GeneratorTurn any group of names into fair, even teams in one click.Yes or NoA random answer when you need a nudge to decide.Random ColorDiscover a new color and copy its hex code in one tap.Password GeneratorBuild a secure password with the length and characters you want.CountdownSee exactly how long until a moment that matters.Username GeneratorCombine a word and a number into a fun, unique handle.Image ConverterUpload an image, resize it, and convert between common formats right in your browser.Base64 EncoderConvert text or whole files to Base64 and back, entirely offline.JSON FormatterPretty-print and validate JSON with syntax highlighting and one-click copy.Markdown PreviewType Markdown on the left and watch the formatted HTML preview update instantly.QR Code GeneratorGenerate a scannable QR code from any text or URL, fully client-side.ScratchpadJot notes with Markdown support, saved locally in your browser and exportable.Temp Email GeneratorGenerate a sample temporary email address for testing. Not a real email service.Unit ConverterConvert metric and imperial, data sizes, time, and sample offline currency rates.Aspect RatioWork out aspect ratios and common screen resolutions in seconds.Regex TesterTry a pattern against your text, see every match, and browse a handy cheat sheet.Color Palette ExtractorUpload an image and sample its dominant colors into a copyable palette.Text DiffPaste two versions and see exactly what changed, line by line.URL ToolsEncode or decode URLs and break a query string into its parts.SVG ToolsCreate common SVG shapes from parameters and shrink SVG markup.Stopwatch & TimersRun a stopwatch or several countdown timers with optional browser beeps.Dinosaur JumpJump over obstacles in a fast, fun side-scroller and chase your high score.Which Restaurant?Spin the wheel across pizza, burgers, sushi, tacos, ramen and Thai - or add your own.What to Watch?Tell us your mood and energy and get a playful recommendation for tonight.Bored ButtonFeeling bored? Hit the button for a safe, fun thing to do right now.What Should I Build?Get a fresh build, draw or craft prompt whenever you need a spark.Cozy Dragon PetA Tamagotchi-style dragon to care for, with progress that saves in your browser.Soundboard & Beat PadTap pads for playful sound effects and beats, generated in your browser.Lofi SynthPlay soft, lo-fi tones with a warm Web Audio synth. Sound starts on your tap.Pixel Art MakerPaint on a pixel grid and download your masterpiece as a PNG image.Decision WheelAdd your own choices and spin a weighted wheel to pick one.Typing TestType cozy and gaming quotes and see your words per minute and accuracy.Hacker TerminalA clearly fictional hacker terminal with falling Matrix-style code rain.Click Speed TestClick as fast as you can and measure your clicks per second.Reaction TimeWait for the signal and click to measure your reaction time.Memory MatchFlip tiles and match pairs in a classic memory game.Bubble WrapPop satisfying bubbles with optional sound and haptic feedback.Fidget SpinnerA performant canvas fidget spinner with a little gravity bounce.
Every tool runs entirely on your device with no account. Nothing you type is ever sent to a server or stored anywhere.