Desheelabs PDF Tools - Android (Kotlin + Jetpack Compose) Desheelabs PDF Tools is a modern Android utility app built with Kotlin and Jetpack Compose. It provides multiple PDF and document utilities in a single app, with clean UI and ready-to-use source code. Key Features PDF Utilities (PDFBox Android based): PDF processing tools (merge/edit type workflows as included in the project). Image Compressor: compress and export as JPG / PNG / PDF. Document Scanner: ML Kit Document Scanner integration (Google Play services). QR / Barcode: ZXing core integration. Excel Support: POI Android integration. Ads + Consent: AdMob (Banner/Interstitial/App Open) + UMP consent flow. Tech Stack Kotlin + Jetpack Compose Android Gradle Plugin 8.13.2, Gradle 8.13 Java 11 target minSdk 24, targetSdk 35, compileSdk 35 Setup / Installation Open the project in Android Studio (File > Open). Wait for Gradle sync. Run the app configuration on device/emulator. Update AdMob IDs and privacy policy URL in: app/src/main/res/values/strings.xml Documentation Included README.md INSTALLATION_GUIDE.md PRIVACY_POLICY.md THIRD_PARTY_NOTICES.md CHANGELOG.md SUPPORT.md Demo APK Download / View Demo APK Support Email: desheelabs@gmail.com Notes Buyers must use their own AdMob account and ad unit IDs. Google Play services required for ML Kit document scanning. See THIRD_PARTY_NOTICES.md for third-party libraries and licenses/terms.