fffuel
A playful collection of free SVG generators and color tools.
Explore
Explore all tools
48 tools
Omatsuri
An open-source toolbox of 12 small frontend tools.
JSON Crack
Turn JSON into an interactive graph you can explore.
Squoosh
Compress images in your browser and compare before vs after.
React Bits
Free animated React components with live demos.
Patatap
A portable animation and sound kit you play with your keyboard.
Toy Theater
Free interactive art, reading and math games for young kids.
PatternPad
Generate unique patterns for slides, social posts or branding.
Infinite Craft
Start with water, fire, wind and earth, and combine your way to anything.
The Deep Sea
Scroll from the surface to the ocean floor and meet what lives at each depth.
WindowSwap
Look out of a stranger's window somewhere else in the world.
Radio Garden
Spin a globe and tune into live radio stations anywhere on Earth.
Silk
Draw flowing, glowing generative art with your mouse.
tldraw
A free, instant whiteboard for sketches and diagrams.
Kleki
A free painting app that runs in your browser.
JS Paint
Classic MS Paint, rebuilt for the web.
PairDrop
Send files between your own devices, no signup needed.
Wormhole
Share files with end-to-end encryption and a link that expires.
A Soft Murmur
Mix ambient sounds to block out distractions.
Pomofocus
A simple Pomodoro timer for focused work.
The Evolution of Trust
An interactive guide to game theory and why we trust each other.
Seeing Theory
A visual introduction to probability and statistics.
Quick, Draw!
Doodle against the clock while a neural network guesses what it is.
Realtime Colors
Try a color palette and fonts on a real-looking website.