Headless Kotlin Multiplatform module that decodes a QR code image (PNG/JPEG bytes) to its raw text via KScan (ML Kit on Android, Vision on iOS).

Compose Multiplatform QR scanner screen for Android/iOS: KScan camera with torch/flashlight control, gallery import (Calf) decoded to raw text and built-in camera permission handling. Ships the QrdKit umbrella iOS framework.