🐸 Anura: The agile OCR tool for Linux. Instantly extract text from videos, PDFs, and images with a screen snip. Includes high-speed QR code decoding, translation-ready text, and seamless system integration. Fast, secure, and built for Linux.

NeoScan is a lightweight, browser-based QR code image scanner built with HTML, CSS, and JavaScript. Upload QR images and instantly decode their contents with this simple, intuitive web application.

Modular QR code forensics & recovery framework for CTF, OSINT, and digital forensics — diagnoses distorted QR images (rotation, inversion, blur, thresholding) and searches transform pipelines until it decodes, with recursive base64/zip payload unwrapping.

一款功能丰富的二维码生成与解析工具 | A feature-rich QR code generator and decoder

[WIP] Encode and decode QR codes from the command line

Offline CLI tool for generating and decoding QR codes without tracking, ads, or paywalls. Supports PNG/SVG, Wi-Fi & Email templates, and custom center logo embedding.

A dependency-free QR Code encoder and decoder for Go (ISO/IEC 18004): all versions and EC levels, Reed-Solomon error correction, and a hostile-input-hardened decoder — standard library only.