URL Encoder & Decoder

Safely encode or decode URLs and special characters for web use.

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What is URL Encoding?

URL encoding, also known as percent-encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI). Characters that are not allowed in a URL must be encoded. This includes spaces, which are often replaced by %20 or +.

  • Converts unsafe characters to %xx format
  • Ensures URLs are valid for all browsers and servers
  • Essential for query parameters with special chars

How to use this tool?

Enter the text or URL you want to process in the input box. Choose whether you want to Encode or Decode the data. If you have multiple URLs, you can enable "Process line by line" to handle each one individually.

The tool works instantly as you type if "Auto-convert" is enabled. You can copy the result to your clipboard or download it as a text file for later use.