About Convertly

Convertly is a free unit converter — no signup, no watermark, no nonsense.

We believe everyday digital tools should be free for everyone. That's why Convertly runs entirely in your browser: it's fast, private, and costs you nothing.

Our promise

1. No accounts, ever.
2. Your inputs never leave your device.
3. Fast, mobile-friendly pages.
4. Free forever — supported by a small number of tasteful ads.

Convertly is part of a small network of free utility websites. Each site does one thing and does it well.