DevTools / Encoders
URL Encode/Decode
Convert text into a URL-safe encoded format, or decode an encoded URL component back to plain text.
Runs in your browser · No data uploaded
About this tool
URL encoding converts characters that aren't allowed in a URL — like spaces, &, or ? — into a percent-encoded format (e.g. a space becomes %20), so the string can be safely used in a URL, query parameter, or form submission.
FAQ
No. Encoding and decoding both happen locally in your browser — nothing is sent to a server.