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URL Encoder and Decoder

Encode and decode URLs using RFC 3986 percent-encoding or application/x-www-form-urlencoded rules.

Privacy & Data Handling: URLs and query parameters are encoded/decoded without storing or logging query tokens.
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How to Use URL Encoder and Decoder

  1. Paste your raw string or percent-encoded URL into the workspace.
  2. Choose RFC 3986 (rawurlencode) for path/URI segments or Form URL-Encoded (+ for spaces) for HTML form query strings.
  3. Click Encode or Decode and inspect parsed query parameters below.

About This Utility

Safely encode reserved characters in query strings and URI components or decode percent-encoded URLs back into human-readable text. Includes an automatic URL component and query parameter inspector.

Frequently Asked Questions

RFC 3986 encodes spaces as %20, whereas application/x-www-form-urlencoded encodes spaces as a plus (+) sign.