Encoder and Decoder

Supports the encoder and decoder of Base64, Base64-URL, URL, HEX and punycode, etc.

Base64 Encoder/Decoder

Conversion between Base64 and plaintext.

Base64-URL Encoder/Decoder

Conversion between Base64 and URL.

URL Encoder/Decoder

Encoder and decoder of URL.

HEX Encoder/Decoder

Encoder and decoder of HEX.

Punycode Encoder/Decoder

Encoder and decoder of Punycode, that is used for internationalized domain names (IDN).