This site is a collection of simple tools for everyday work. No sign-up, no servers, no bullshit.
How it works
All tools run directly in your browser. No file, data, or password is sent to any server — mine or anyone else's.
That means the site is fast, completely private, and works offline after you've loaded it once.
Why?
Because simple tools should be simple. I searched for a percentage calculator online — on the first page I got three ads, a newsletter popup, and a cookie banner that covered two thirds of the screen.
So I did it differently.
Open source
If something doesn't work for you — it's probably me, not you. Write to me and I'll try to fix it.