rmqr

A portable QR and Barcode generation / manipulation library written in C.

Generates ISO/IEC 18004 QR Code and Micro QR Code symbols and ISO/IEC 23941 rMQR symbols in pure Rust, then renders them as grayscale, PNG and SVG images.

Collection of (4000+) malicious rMQR Codes for Penetration testing, Vulnerability assessments, Red Team operations, Bug Bounty and more

Pure Gleam QR code generator with terminal, SVG, and PNG rendering.

UPC-CODE39-CODABAR-Interleaved 2 of 5 barcode generator developed using GW-BASIC and QBASIC for DOS. Compiled using QB64 in WINDOWS 10/11. DOSBox version also tested and verified.

Rectangular Micro QR code generator for node

Micro QR Code Generator (rectangular) with rmqrcode library

C# QR code library that generates and reads QR Code, Micro QR, and Rectangular Micro QR (rMQR), with a machine-learning detection model for damaged, rotated, and low-contrast scans. Runnable .NET examples for error correction levels, styling with logos and colour, scan modes, and image export. .NET 8/7/6/Framework.