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About URL Encoder/Decoder

Encode text for safe use in URLs or decode percent-encoded URL strings. URL encoding converts special characters to their percent-encoded equivalents, ensuring URLs work correctly across all systems. Essential for developers working with query parameters and form data.

How to Use

  1. 1Paste your text or URL-encoded string
  2. 2Select "Encode" or "Decode" mode
  3. 3View the result instantly
  4. 4Copy the output to clipboard

Key Features

  • Standard percent-encoding
  • encodeURI vs encodeURIComponent modes
  • Decode full URLs or individual components
  • Handle unicode characters
  • Real-time conversion
  • Copy to clipboard

Common Use Cases

Encoding query string parametersDebugging URL-encoded form dataCreating safe URLs with special charactersDecoding API response URLsTesting URL parameter handling

Privacy First

All processing happens directly in your browser. Your files never leave your device and are never uploaded to any server.

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