XAPK to APK Converter

This tool analyzes an XAPK container and reveals the APKs it contains, enabling direct installation, testing, and validation workflows. It targets Android developers, QA engineers, and power users who manage app bundles and require access to the base APK and any split APKs without manual extraction. It handles common XAPK packaging patterns that include multiple APK variants and embedded assets, simplifying artifact preparation for distribution and testing.
Conceptually, the tool validates the archive as a ZIP, enumerates entries, and filters for files with the .apk extension. It uses simple heuristics to identify the base APK (for example, the top-level APK or a commonly named base file) and collects additional APKs in a structured list. When APK splits exist, the output includes their names, sizes, and optional checksums to support build verification.
Outputs are designed for automation and CI workflows: the extracted APKs can be saved locally or exported to artifact stores, the base APK can be installed directly on devices, and additional APKs can enable variant testing and staged deployments. Optional per-file SHA-256 checksums let teams verify integrity without re-downloading.
The approach avoids decompilation or modification of APK data, preserves original content, and provides a fast path through complex bundles. It supports reproducible artifact generation for developers, testers, and operations teams who need reliable APK artifacts from distributed app packages.