is a specialized utility used to merge multiple split APK files—which usually come from Android App Bundles (AAB)—into a single, universal APK file. While the original development is often attributed to the release-apk.com community, it is widely shared as a portable tool for Windows and sometimes referenced for Android-based workflows. Where to Download
If you are looking to or extract split APKs directly on your Android device rather than merging them into one file, these apps are more standard: Download Split APKs Packer app for Android zip
You can often find the latest builds on release-apk.com (registration may be required). is a specialized utility used to merge multiple
Since this is a third-party utility not hosted on official app stores, it is primarily available through community-driven developer forums and GitHub: Download Split APKs Packer app for Android zip