QR Scanner & Generator

A full QR suite built on ZXing and CameraX: scan from the camera or a saved image, and generate codes from anything.

Scan a code

  1. Open the scanner

    Quick Tools → QR Scanner.

  2. Point or pick

    Scan live with the camera, or choose an image from your gallery.

  3. Act on it

    Omni reads the payload — a URL opens, Wi-Fi creds offer to connect, text is shown for copying.

Generate a code

Quick Tools → QR Generator. Enter text, a URL, or Wi-Fi credentials and Omni renders a scannable code you can share or save as an image.

Pure FOSS

Scanning uses ZXing — no Google Play Services. Earlier builds offered the Play Services code scanner as an option; that was removed for FOSS compliance, so the ZXing path is now the only one.

Camera permission

The scanner needs the Camera permission. If it won’t start, check Android’s app permissions for Omni.