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).

QR Code Generator

Generates QR codes using various standards such as Address Book / Contact Information (VCARD), Events (VEVENT), Emails (MAILTO), GEO Coordinates (GEO), SMS (SMSTO), Telephones (TEL), URLs and WiFi connections. You can also choose your error correction level from the standards L (Low 7%), M (Medium 15%), Q (Quartile 25%) and H (High 30%).