APK Analyzer

Inspect Android APK Files Securely in Your Browser

Before you install an Android application from outside the official Google Play Store, it is crucial to know exactly what is inside the package. The APK Analyzer is a free, browser-based inspection tool that breaks down any Android application package into a detailed, easy-to-read technical report without compromising your privacy.

100% Client-Side Privacy

Unlike most online file scanners that require you to upload heavy files to remote cloud servers, our APK Analyzer prioritizes data security by performing 100% local analysis. Your files never leave your computer or mobile device.

• Zero Server Uploads: Drag and drop your .apk file into the secure Analyzer zone.
• Local Extraction: The tool processes the file as a compressed ZIP archive directly in your browser.
• Instant Rendering: Calculations, APK extractions, and data visualizations happen entirely within your local browser sandbox.

How to Use the APK Analyzer

Inspecting your Android app package takes only a few seconds. Follow these simple steps to run your local security checks like a pro:

1. Select Your File: Click on the dashboard area or drag and drop your .apk file directly into the box.
2. Automatic Processing: The tool parses the package contents locally in seconds—no waiting for heavy server uploads.
3. Review Risk Score: Look at the visual Security Speedometer to see an estimated risk level (Low, Medium, or High).
4. Analyze Details: Click through dedicated tabs like Security, Permissions, and Manifest to read the detailed breakdown.
5. Export Results: Save your results as a raw JSON file or a printable PDF report for sharing or documentation.

Core Features & Inspection Capabilities

The APK Analyzer groups deep technical diagnostics into clean, intuitive tabs, allowing you to switch between broad overviews and microscopic technical data.

• Interactive Security Speedometer: View an immediate risk score based on audited permissions and structural anomalies.
bsp;
• Android Manifest & SDK Detection: Instantly read package names, compile versions, minSdkVersion, and targetSdkVersion.
• Permission Extraction & Grouping: Identify and color-code dangerous permissions like SMS access, camera triggers, and GPS tracking.
• App Component Audits: Review internal endpoints like Activities, Services, Broadcast Receivers, and Content Providers to flag exposed components.
bsp;
• APK File Structure Summary: See a visual mapping of executable Dalvik bytecode (.dex files), assets, layout resources, and native hardware libraries (.so files).
bsp;
• SHA-256 Hash Generation: Calculate unique cryptographic fingerprints for file verification.
bsp;

Developer Exports

Need to share your findings? You can instantly download your complete analysis as a raw JSON file or a clean, shareable PDF report, making it perfect for research projects and audit documentation.