Developer Reference

URL Encoding Reference

Percent-encoding values for common special characters used in URLs.

URL encoding converts characters into a format that can be transmitted over the Internet. It replaces unsafe ASCII characters with a '%' followed by two hexadecimal digits.

Common

Space character.
%20

Symbols

Forward slash.
%2F
Colon.
%3A

This table is a quick reference for common encoded values like space (%20), slash (%2F), and ampersand (%26).