Verified no-login tool
Turn special characters into safe percent-encoded form or decode them back — clean URLs and query strings, every time.
Paste your URL, query string or encoded text into the tool.
Choose Encode or Decode.
The converted result appears instantly.
Copy it into your link, code or campaign.
Built for speed, privacy and reliability — on any device.
Spaces, ampersands and symbols become proper percent codes that servers accept.
Decode -heavy tracking URLs back into something you can actually read.
Conversion runs locally — your links never reach a server.
Build parameters that survive the trip — no broken ampersands or equals signs.
No account, no limits, no ads in the way.
Paste the text or URL into the tool above, choose encode, and copy the result. Free, no account.
URLs can only carry a limited set of characters. Spaces become , symbols become percent codes — encoding makes links valid and unambiguous.
When an encoded link is unreadable: decoded UTM tracking URLs, API callbacks and redirect targets become human-readable again.
No. The conversion runs entirely in your browser, so the text never leaves your device.
The tool works in all modern browsers including Google Chrome, Mozilla Firefox, Microsoft Edge, Safari and Opera. We recommend keeping your browser up to date for the best experience.
URL encode & decode — clean links & queries, free