URL Encode / Decode

Runs locally

URL-encode or decode links and query parameters — spaces, non-ASCII and special characters made clear.

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This tool runs locally in your browser — your content is never uploaded to a server.

How to use

  1. 1Paste a URL or a parameter containing special characters into the input box.
  2. 2Click “Encode” — non-ASCII characters become percent-encoded and spaces become %20.
  3. 3Click “Decode” to turn %XX sequences back into readable text.
  4. 4Click “Copy” to save the result, or “Clear” to start again.

FAQ

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