Online APK Analyzer

This tool performs static analysis of Android APKs to extract essential data required for risk assessment and governance. It reads the APK, parses the manifest to enumerate requested permissions, and inventories API usage patterns by examining bytecode signatures and resource references. The analysis yields a structured profile including permissions, dangerous permission flags, API families invoked, and third-party library indicators. A risk score aggregates multiple signals to support triage decisions for developers, security engineers, and QA teams. The algorithm combines permission risk weights, high-risk API usage patterns, and confidence cues from signing data to produce a per-APK assessment. Output formats include JSON and CSV for integration into pipelines and reporting tools. This tool concentrates on static properties; it does not execute the APK or perform dynamic behavior analysis. It is particularly helpful for pre-release checks, vendor vetting, and compliance verification in regulated environments. The results enable developers to remediate permissions, review third‑party libraries, and plan security hardening before release. For teams, the analyzer supports historical comparisons by storing reports and highlighting changes across versions. It can be used in isolation or as part of a larger security workflow where APKs are regularly scanned and scored. The tool emphasizes interpretability: each field is clearly labeled, and the risk score is decomposed into contributing factors to aid investigation and remediation planning.