About Libre Calculator

Hi, I'm Tony. I build Libre Calculator on my own, a little at a time, because I think working something out should be easy and shouldn't cost anything. Whatever you came here to figure out, I hope you found the answer and that the explanation underneath made it make sense.

The site is free and you don't need an account. Your numbers never leave your device. I test every calculator carefully, but I'm one person, so if something looks wrong or isn't clear, please let me know and I'll put it right. The same goes for a calculator you wish existed. Most of what gets built next starts with someone asking for it.

Thanks for stopping by.

Tony