What the APK Analyzer reads
An .apk is a ZIP archive. The analyzer decodes its binary AndroidManifest.xml to report the app's package name, version name and code, minimum and target SDK, the full list of requested permissions, and the app label — plus the signing scheme (v1/v2/v3) and the trackers & SDKs bundled in the app (analytics, ads, attribution, crash reporting and more).
Trackers & SDK detection
The analyzer scans the manifest's declared components and the app's native libraries for known SDK signatures — Firebase, AdMob, AppsFlyer, Adjust, Facebook, Unity Ads and dozens more. It's a strong signal of what a build talks to, though SDKs compiled directly into the code may not always be visible.
Nothing is uploaded
Everything runs locally in JavaScript — the .apk is read on your device and never sent to a server. Instant, private, and works on builds of any size. Need the iOS version? Use the IPA Analyzer.
Ready to share this build? Upload it freeGet a download link + QR code in seconds — testers install in one tap