DevToolbox

URL Encoder/Decoder

Encode and decode URLs to handle special characters, spaces, and non-ASCII characters safely.

URL Encode
Convert special characters to percent-encoded format
Example URLs
Click any example to try it out

Basic URLs

Special Characters

Unicode & International

URL Encoder/Decoder
This tool allows you to encode and decode URLs. Encoding converts special characters into a format that can be transmitted over the internet, while decoding reverses this process.

When to Use URL Encoding

  • • Query parameters with special characters
  • • Form data submission
  • • API requests with complex parameters
  • • Handling non-ASCII characters in URLs
  • • Spaces and reserved characters in URLs

Common Encoded Characters

Space → %20
& → %26
= → %3D
? → %3F
# → %23
+ → %2B