Unit converter
Length, weight, temp, data & more
Convert between units of length, weight, temperature, data size and more. A fast, offline reference for everyday conversions with instant, live results.
How it works
- Open the tool and add your file (or paste your text).
- Adjust the options — everything previews instantly.
- Download the result. Done.
Private by design
This tool runs 100% in your browser. Your files are never uploaded to a server, never stored, and never seen by anyone — close the tab and nothing remains.
Free, no limits
No account, no watermarks, no daily caps. If you also need full design tools, the Ijodly editor is one click away.
Frequently asked questions
Is Unit converter free to use?
Yes — Unit converter is completely free. There is no account to create, no watermark on your results and no daily limits.
Are my files uploaded when I use Unit converter?
No. Unit converter runs entirely in your browser. Your files never leave your device and nothing is stored on a server — close the tab and nothing remains.
Do I need to install anything or sign up?
Neither. Open the page, use Unit converter straight away and download your result. No install, no signup.