URL Encoder & Decoder
Percent-encode and decode URLs and query strings, and break any URL into its component parts.
Works offlineDeveloper
Query value mode escapes everything reserved — & = ? / # — so the result is safe as a single parameter value.
Input
Result
Result appears here as you type.
About the url encoder & decoder
Encode or decode text for safe use in URLs, choosing between full component encoding and the looser form that leaves reserved characters intact. A parser splits any URL into protocol, host, port, path, hash and a readable table of query parameters, which you can edit and reassemble back into a URL.
This tool runs entirely in your browser. Nothing you type is uploaded, and it keeps working with no connection at all — including as an installed app.