Browse free open source QR Code Scanners and projects for Linux below. Use the toggles on the left to filter open source QR Code Scanners by OS, license, language, programming language, and project status.
2FA QR Code Reader for KeePass
Easy-to-use PHP QrCode generator with first-party support for Laravel
PHP Student Attendance System, scan QR code to take attendance.
Grabs text of QR code from a screen and copies it to clipboard
QR code reader/scanner/generator
A Fast QR code detector for arbitrarily acquired images