Open source · No tracking · Runs in your browser
Small tools that do one job well.
A growing collection of single-purpose web utilities. No accounts to create, nothing to install.
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How it works
Four rules we hold to
01
Browser-first
Tools run locally whenever possible. No backend, no accounts, no data collection.
02
One job each
Every directory under tools/ is a self-contained page that does one thing.
03
Easy to add
Contributing means adding a folder. It never requires touching the shell around it.
04
Minimal deps
Browser APIs, vanilla JavaScript, plain HTML and CSS. Anything else has to earn it.
Add your own tool.
No framework, no build step. Drop a folder into tools/and open a pull request. It appears here once merged.
# one folder per tool $ mkdir tools/your-tool # required files index.html tool.json # metadata # register it $ npm run generate $ npm run verify