Desheelabs PDF Tools is a modern Android utility app source code project built with Kotlin and Jetpack Compose. It provides multiple PDF and document utilities with a clean UI and a ready-to-run Android Studio project.
Features:

• PDF tools (PDF processing workflows included in the project)
• Password Protect PDF (lock a PDF with a password)
• Image Compressor (compress and export as JPG/PNG/PDF)
• QR & Barcode generator (from text/URL)
• File viewer and history (share/delete generated files)
• Document scanner integration (ML Kit via Google Play services)
• AdMob integration (Banner/Interstitial/App Open) with UMP consent flow

Requirements:

• Android Studio (latest stable recommended)
• Java 11
• minSdk 24, targetSdk 35, compileSdk 35

Setup:

• Open the project in Android Studio, sync Gradle, and run the app.
• Configure AdMob IDs and privacy policy URL in  app/src/main/res/values/strings.xml.

• Kotlin + Jetpack Compose UI
• PDF tools (PDF processing workflows included in the project)
• Password Protect PDF (lock PDF with password)
• Image Compressor (compress + export JPG/PNG/PDF)
• QR & Barcode generator (text/URL) + share
• View Files / History (share/delete generated files)
• Document Scanner integration (ML Kit via Google Play services)
• AdMob integration (Banner/Interstitial/App Open) + UMP consent flow
• Buyer documentation included (installation guide, privacy policy template, third‑party notices, changelog)

• Android Studio (latest stable recommended)
• JDK 11 (Android Studio Embedded JDK is OK)
• Android SDK: minSdk 24, targetSdk 35, compileSdk 35
• Gradle Wrapper 8.13 + Android Gradle Plugin (AGP) 8.13.2
• Kotlin (marketplace selection: Kotlin 1.x if 2.x option not available)
• Internet required for AdMob/UMP and ML Kit document scanner (Google Play services)

1. Download and extract the source code package.
2. Open Android Studio.
3. File > Open and select the project root folder (where  settings.gradle exists).
4. Wait for Gradle sync to complete.
5. Connect a device (USB debugging enabled) or start an emulator.
6. Select run configuration  app and press Run.

Configuration (AdMob / Privacy)

1. Open:  app/src/main/res/values/strings.xml
2. Update privacy_policy_url with your own policy URL.
3. Replace AdMob IDs with your own:
   • admob_app_id
   • admob_banner_ad_unit_id
   • admob_interstitial_ad_unit_id
   • admob_app_open_ad_unit_id

Release build

1. Build > Generate Signed Bundle / APK and generate a signed APK/AAB for production.