URL Encoder & Decoder

Encode plain text to URL-encoded strings or decode URL-encoded data. Smart URL handling.

URL Encoding Reference

Common Characters

Space%20
!%21
#%23
$%24
&%26

Why Encode URLs?

  • Safely transmit special characters
  • Comply with URL standards
  • Prevent injection attacks
  • Handle non-ASCII characters

Common Use Cases

  • • Query parameters: Encode form data before sending in URLs
  • • API calls: Encode user input for REST API endpoints
  • • Analytics: Encode tracking parameters for URLs
  • • Email addresses: Encode before using in mailto links
  • • File names: Encode special characters in file URLs