List of encoding tools

Url Encoder & Decoder
Encodes or decodes a string so that it conforms to the the Uniform Resource Locators Specification - URL (RFC 1738).
The specification says that only the following characters are allowed in a URL "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789$-_.+!*'()". Therefore, all other characters will be encoded to a two digit hexadecimal value that represents the character in the proper ISO character set.

Base 64 Encoder & Decoder
Encodes or decodes a string so that it conforms to the Base64 Data Encodings specification (RFC 4648).