A Base45 encoder/decoder in pure Erlang

RFC 9285 The Base45 Data Encoding implemented in Rust.

A modern base-x encoding library implemented in TypeScript with minimal dependencies for use in browser and Node.js.

A simple tool to validate EU Digital COVID-19 Certificates

A simple to use Nim library to encode/decode using base45 encoding

PoC to generate PNG with european vaccination certificate QR code

Go based package to encode to and decode from base 45.

Base45 encode and decode utility dot .Net

Perl module for encoding/decoding the Base45 encoding, which is used especially for storing binary data in QR codes, for example in European health care certificates.

Decode your eu health certificate qr code

Base45 encoding/decoding implemented in C# (.net 5)

Base45 encoder/decoder

Base45 (for QR and Aztec barcode alphanumeric mode) library for Javascript/JS/node

Base45 implementation in ANSI-C

PHP based base45 encoder/decoder that is fully compatible with draft-faltstrom-base45-03

Java implementation of base45 for Qr codes

A Crystal shard for base encoding / decoding of any given alphabet with optional bitcoin-style leading zero compression.

Decodes EU Digital COVID-19 Certificates (sometimes referred to as Digital Green Certificates).