QRGun is a lightweight QR code scanner and generator for Android that focuses on fast, reliable scanning and simple code creation. QRGun reads QR codes and common barcodes, displays content clearly, and offers options to copy text, open links, or share results. QRGun works offline and supports flashlight use for low-light scanning.

Features

Scan QR codes and barcodes quickly with automatic detection
Create QR codes from text, URLs, or contact details
History log to review and manage past scans
Copy, share, or open scanned content with one tap
Flashlight support and adjustable scan area for improved accuracy

How to use

Point the camera at a code to scan; the app will detect and show the result. Use the generator to create a QR image you can save or share. Manage your scans from the history list to revisit or export items.