Compare software

CoBang vs QR ScanGen: catalog facts
CoBang	QR ScanGen
Free Free and open source under the GPL-3.0 licence.	Free Free and open source under MIT-0 or CC0-1.0.
Linux	Linux
Reads both QR codes and barcodes Native Linux desktop app	Scanning and generating in one window Scanned content copied to the clipboard automatically
Linux only No dedicated homepage beyond the GitHub repository	Small project with few contributors Basic feature set
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: MIT-0 OR CC0-1.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.