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URL Encoder / Decoder

Encode special characters in URLs using percent-encoding, or decode %20, %3A and other escaped characters back to readable text.

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When Do You Need URL Encoding?

URLs can only contain a limited set of safe characters. Special characters like spaces ( ), ampersands &, slashes /, and non-ASCII characters must be percent-encoded before being included in a URL query string.

  1. Paste your URL or text in the input box.
  2. Click Encode URL to convert spaces and special characters to %20, %3A, etc.
  3. Or click Decode URL to convert %20 back to readable text.
  4. Copy or download the result.