š§ Developer Things ā APK Extractor & Android Dev Toolkit
Developer Things is your all-in-one toolkit for Android app development, testing, debugging, and reverse engineering. From APK extraction and app analysis to API testing, WebView debugging, UI measurement, and Lottie preview ā everything you need in one powerful app.
š Key Features
š Deeplink Tester
⢠Test deep links in-app or from the web at https://devthings.app
⢠Validate URI routing and navigation flows
⢠Ideal for QA testers and Android developers
š¦ APK Extractor & App Analyzer
⢠Extract and explore APK files easily
⢠Detect tech stack: Kotlin, Flutter, Jetpack Compose, React Native
⢠Detect SDKs & libraries: Firebase, ML Kit, AdMob, Google Analytics, Unity, and more
⢠View AndroidManifest.xml, certificates, activities, services, broadcast receivers, providers, fonts, and permissions
⢠Explore files: .xml, .json, .java, .png, .html, .proto, .ttf, .mp3, .mp4, .db, and many more
⢠Built-in file search for faster reverse engineering
⢠Save any extracted file
š App Categorizer
Automatically organize apps by:
⢠Gradle Version
⢠Frameworks Used
⢠Min/Target/Compile SDK
⢠APK vs AAB
⢠Installer Source
⢠Signature Schemes (v1āv4)
š± Apps Manager
⢠Browse installed applications
⢠Quickly launch installed apps
⢠View application information
⢠Fast access to developer and system apps
š Developer Launcher
⢠Organize your most-used developer apps
⢠Launch tools faster from one place
⢠Build your own developer workspace
š Permission Analyzer
Find which apps access sensitive permissions like CAMERA, LOCATION, SMS, MICROPHONE, CONTACTS, and more.
š Screen Measurement Tools
⢠Pixel Ruler
⢠DP ā PX Converter
⢠Overlay Guides & Grid
⢠Measure spacing and UI layouts
⢠Perfect for Android UI development
āļø Quick Settings Shortcuts
Directly access 50+ system settings like:
⢠Developer Options
⢠Accessibility
⢠App Notifications
⢠Battery Optimization
⢠Manage Permissions
⢠NFC, Bluetooth, ADB Settings
⢠Wi-Fi, Display, Sound, Storage
...and many more.
š API Tester
Test REST APIs on the fly.
⢠GET, POST, PUT, PATCH & DELETE requests
⢠View headers, status codes and response body
⢠Perfect for backend and API debugging
š§Ŗ Mock API Server
Turn your Android device into a lightweight mock server for frontend and backend development.
š WebView Playground
⢠Load websites or local HTML files
⢠Test JavaScript and WebView behavior
⢠Inspect cookies and storage
⢠Debug Android WebViews quickly
š¬ Lottie Playground
⢠Preview Lottie animations instantly
⢠Open local JSON animation files
⢠Load animations directly from URLs
⢠Perfect for developers and UI designers
š Secret Codes
Run device-specific secret dialer codes to access hidden menus and diagnostics.
š² Device Info
View comprehensive device information including:
⢠Android version
⢠Model & Brand
⢠Build Fingerprint
⢠CPU & ABI
⢠RAM & Storage
⢠Display & Screen Density
⢠Battery & Hardware details
š” Security Tools
⢠Check important device security information
⢠Review lock screen and biometric support
⢠Inspect security-related device settings
š Developer Platforms
Quick access to useful developer platforms and resources from one place.
š¼ Developer Wallpapers
Browse and apply developer-friendly wallpapers for your device.
š§āš» PERFECT FOR:
⢠Android Developers
⢠QA Engineers & Testers
⢠Reverse Engineers
⢠Security Researchers
⢠API Developers
⢠Mobile App Designers
⢠Tech Enthusiasts
š WEB INTEGRATION
Test Android deep links directly from your browser:
š https://devthings.app
š Why Choose Developer Things?
āļø No root required
āļø Works offline for most tools
āļø Built by Android developers
āļø Lightweight, fast, and powerful
āļø 15+ developer tools in one app
āļø Regular feature updates
APK Analyzer, WebView, Lottie, API Tester & Android developer tools.
Aktualisiert am
28.08.2026