Free Online URL Encoder and Decoder

Encode URLs and query values or decode percent-encoded URL text.

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About This Tool

The URL Encoder and Decoder converts text into URL-safe percent encoding and decodes encoded URL strings back into readable text. It is useful for query parameters, redirect URLs, API testing, and debugging copied links.

Benefits and Use Cases

  • Encode query parameter values
  • Decode copied URLs and redirect strings
  • Debug API requests and webhooks
  • Prepare URL-safe text in the browser

How to Use

  1. Paste URL text into the input box.
  2. Click Encode URL or Decode URL.
  3. Copy the converted result.

Frequently Asked Questions

Does this encode an entire URL?

It encodes the text you paste, including reserved characters.

What happens with invalid encoded text?

The output box shows an error message.

Is this processed locally?

Yes. Encoding and decoding run in your browser.