URL Encoder/Decoder

What is URL Encoder/Decoder?

URL Encoder/Decoder converts special characters in URLs to their percent-encoded form and back. Useful when dealing with query strings, API parameters, or URLs that contain spaces or special characters.

How to use

1. Paste a URL or text string into the input field.
2. Click Encode to convert special characters to percent-encoded form, or Decode to convert back.
3. Copy the result to your clipboard or use the swap button to switch input/output.

Result

A developer encodes 'hello world&foo=bar' to 'hello%20world%26foo%3Dbar' for use in a query string parameter.

Related Tools