APK Extractor

The APK Extractor tool reads Android package files to expose essential metadata and assets without decompiling code. It accepts a single APK input and parses the manifest to reveal package_name, version_name, version_code, min_sdk_version, and target_sdk_version, along with declared permissions, features, activities, services, receivers, and icon references. It computes a size metric and a SHA-256 digest for integrity checks and can display the signature fingerprint when available. Conceptually, the tool treats APKs as verifiable containers whose contents can be audited for compliance and security. Beneficiaries include developers validating package identity, QA teams checking behavior and permissions, and security analysts performing quick risk assessments. Core value lies in fast visibility into an app’s structure and integrity, enabling informed decisions about deployment, remediation, or further analysis. Core features include accurate manifest extraction, component enumeration, permission listing, resource/icon references, and immutable hash generation. Optional capabilities cover resource mapping, per-architecture details, and signature verification to support deeper security reviews. Use cases range from onboarding a new app into a CI pipeline, verifying third-party libraries, to preparing evidence for security audits. This tool emphasizes correctness, reproducibility, and non-destructive analysis, making it suitable for engineering workflows where APK provenance and contents matter.