Tiny tools, built on
Cloudflare Workers
A collection of 100 micro-tools powered by the edge. One new tool, every single day.
Featured Tools
URL Metadata API
Extract metadata from any URL instantly at the edge
Dynamic OG Images
Generate beautiful Open Graph images on the fly
URL Shortener
Create branded short links with real-time analytics
HireWire
Add a "Hire Me" form to any static site. No backend required.
APIThrottle
Smart, learning rate limiter that adapts to behavior
Dead Man's Switch
Secure, serverless dead man's switch for encrypted secrets
Why Workers?
Cloudflare Workers run at the edge — closer to users, faster than traditional servers. This project explores what's possible when you build tiny, focused tools that leverage the power of edge computing.
Lightning Fast
Sub-millisecond cold starts
Global Edge
300+ locations worldwide
Cost Effective
Pay only for what you use
Secure by Default
Built-in DDoS protection
Want to contribute?
Have an idea for a Worker-powered tool? Submit your suggestion and it might become one of the 100!