⭐ Featured Tools
Quick access to popular tools.
Decision Wheel
Add names or ideas and spin a modern wheel to choose at random.
Bracket Builder
Build and share custom single-elimination tournament brackets.
Chord Chart
Interactive guitar and ukulele chord boxes with key filter.
Theratouch
A fun little synth theremin instrument you control by touch.
PDF Tools
Combine, separate, or shrink PDFs with a few clicks.
Stacker
Drop the moving block and keep the tower alive.
Sleep Machine
Layer rain, waves, and fan noise with a sleep timer and fade-out.
Weather
Check current conditions and multi-day Open-Meteo forecasts.
JSON Viewer
Pretty-print JSON, edit inline, and validate instantly.
Metronome
Adjustable BPM with tap tempo, subdivisions, and alternate sounds.
FX Sample Board
12-tile mobile-first FX board with long-press editing and custom WAV/MP3 support.
QR Codes
Create QR codes with custom colors and logos.
Stupid Bird Game
Flappy-style chaos with a very dumb bird and goofy junk towers.
Keywave Hero
Play falling notes on a wide keyboard, timing each key.
Checkered Chess
Checkers movement with chess piece twists and chain captures.
Corridor Chess
12 by 6 board with custom pieces and fast captures.
Strum Hero
Minimalist lane tapper inspired by guitar rhythm games.
PAC-LOOP
Wrap-around maze chase with loop-space twists.
Reaction Sprint
Wait for the flash, then tap as fast as you can.
Memory Match
Flip tiles to pair up emojis in the fewest moves.
Word Scramble
Unscramble shuffled words against a ticking clock.
Laser Breaker
Bounce a paddle to clear neon bricks.
Yeet the Arrow
2D trick-shot archery puzzle with ricochet ramps and limited arrows.
Stacker
Drop the moving block and keep the tower alive.
Bracket Builder
Build and share custom single-elimination tournament brackets.
Metronome
Adjustable BPM with tap tempo, subdivisions, and alternate sounds.
Theratouch
A fun little synth theremin instrument you control by touch.
Cat Organ
An electric organ of meows with animated cat mouth sync.
FX Sample Board
12-tile mobile-first FX board with long-press editing and custom WAV/MP3 support.
Harmonic Pads
4×4 drum pads with chords, arps, key locking, and MIDI out.
Beat Garden
Hip hop / new-age step sequencer with swing, humanization, and curated scenes.
Multitrack Recorder
Layer mic takes across multiple tracks right in your browser.
Pulse Prism Visualizer
Live microphone visualizer with customizable modes, auto-random style cycling, and fullscreen stage mode.
Midi Editor
Edit midi files
Guitar Tuner
Tune guitar strings with real-time pitch detection.
Strum Hero
Detect guitar chords live from your mic and log confident hits.
Guitar Looper
Record a loop, overdub layers, and control it like a pedal.
SnapTune
Browser-based auto-tune toy with live pitch snapping.
Chord Chart
Interactive guitar and ukulele chord boxes with key filter.
JamTrail
Build setlists with similar song recommendations.
JWT Decoder
Decode, edit, and re-sign JSON Web Tokens safely.
JSON Viewer
Pretty-print JSON, edit inline, and validate instantly.
Base64
Convert raw text or files to and from Base64.
UUID Generator
Create random, namespaced, or short UUIDs on demand.
Regex Tester
Run live regex matches with inline explanations.
Text Diff
Compare two text blocks side-by-side with highlights.
Timestamp Converter
Flip between UNIX epoch values and human-readable time.
Color Picker
Grab RGB, HEX, and HSL values or extract palettes from images.
Hash Generator
Generate MD5, SHA-1, and SHA-256 digests locally.
Image Compressor
Reduce file sizes with lossy or lossless options and live preview.
Background Remover
Knock out backgrounds with lightweight AI or threshold tools.
SVG to PNG
Render crisp PNG exports from any SVG in seconds.
Color Palette
Upload an image and capture the perfect palette.
Favicon Generator
Turn logos into multi-size favicon packages automatically.
PNG ⇆ SVG
Convert between PNG and SVG formats instantly.
Meme Maker
Drop punchy copy on classic templates like Drake, Distracted Boyfriend, or Pikachu.
PDF Tools
Combine, separate, or shrink PDFs with a few clicks.
Image to Text
Pull text out of screenshots entirely in the browser.
CSV ↔ JSON
Flip structured data between JSON and CSV instantly.
Markdown ↔ HTML
Translate markdown to HTML and back with live preview.
Text Case Converter
Switch between camelCase, snake_case, Title Case, and more.
Notepad
K9s-inspired tree notes with tags, search, and offline storage.
Calculator
Clean four-function calculator with big, mobile-friendly buttons.
Unit Converter
Convert length, temperature, pressure, and more.
Tip Calculator
Quickly split bills and tips on any device.
Loan Calculator
Estimate payments, interest, and payoff timelines.
Car Loan
Price out vehicles with trade-ins, taxes, fees, and APR.
Password Generator
Create strong passwords with length and rule sliders.
Clipboard Manager
Review and reuse your last copied snippets via local storage.
Countdown Timer
Track practice time, cooking, or workouts with playful visuals.
Decision Wheel
Add names or ideas and spin a modern wheel to choose at random.
QR Codes
Create QR codes with custom colors and logos.
Emoji Clip
Search emojis and build copy-ready sequences.
Time Zone Scheduler
Compare multiple time zones on a shared workday timeline.
Sleep Machine
Layer rain, waves, and fan noise with a sleep timer and fade-out.
Weather
Check current conditions and multi-day Open-Meteo forecasts.