Obie is a simple PHP framework. It aims to provide basic services needed for any web app.

Base32 encoder / decoder

💱️ PHP routines for converting bitcoin cash addresses to and from legacy addresses with GMP or BC Math (yes, BC is slow)

RFC 3548 and 4648 compliant base 32 encoder/decoder

Text encoding utilities for PHP with no extensions dependencies. Base32, Base58, Base64 and much more!

Base62x is an alternative approach to Base 64 without symbols in output. 无符号的Base64编码解码方案.

Base32 Encoder/Decoder according to RFC 4648

Constant-Time Character Encoding in PHP Projects