QR Genius is a compact QR code scanner and generator for Android that scans QR codes and barcodes quickly and creates shareable codes for URLs, text, contacts, and Wi-Fi settings.

Features

• Fast scanning — Quick detection of QR codes and common barcode formats with optional flashlight support for low light.
• Code generation — Create QR codes for links, plain text, vCard contacts, and Wi-Fi credentials and save them as image files.
• History and sharing — Manage recent scans and export or share codes with other apps.

How QR Genius works

Open the camera to scan or switch to the generator to create a new code. QR Genius performs operations locally on your device to protect privacy and requires no account. Use settings to clear history or change image storage preferences.