What is the URL Decoder?
Decode percent-encoded URLs. The URL Decoder is a free online tool that works instantly in your browser — no installation, no signup and nothing to upload. It sits alongside other Encode / Decode tools on DevNibble such as Base64 Encoder, Base64 Decoder, URL Encoder.
How to use the URL Decoder
- Paste the encoded input.
- The decoded output appears instantly.
- Copy the result.
Features
- Runs 100% in your browser — your data is never uploaded or stored.
- Free forever, with no account, no ads and no tracking.
- Copy or download your result in one click.
- Fast and responsive on desktop, tablet and mobile.
Frequently asked questions
What does URL decoding do?
It converts percent-encoded sequences like %20 back into their original characters.
Is it private?
Yes, everything runs in your browser.