SAP (Split APKs Packer) v6.6.6

SAP (Split APKs Packer) v6.6.6
Requirements: JRE/OpenJDK 1.8 or above
Overview: A simple and fast tool to transform Android App Bundles into single Android Packages.

SAP is a portable application ; all files present in its folder are necessary.
For better overall compatibility sap is a 32-bit compiled binary ;)
Two versions are available:
    – for Windows OS ; tested working fine with Wine.
    – for Linux based OS.

Split APKs Packer v6.6.6
Designed and coded by Kirlif’
Compiled on 22/May/2020

The two fonts provided must be installed.
JRE/OpenJDK 1.8 or above ; Java binaries folder must be present in the system PATH.

Two ways to create a project:
    – with « Directory » button to choose the folder that contains the split packages to merge.
SAP will work inside.
    – with « Archive » button to choose a ZIP archive (.apks, .xapk, .zip).
SAP will extract its content in a new folder next to it (archive_name_SAP_Project) and work inside.
SAP check the validity of the bundle then « Select » and « Start » buttons are enabled.
If build succeeded the resulting APK will be found in the « build » folder inside the project directory with the log file.

« Select » button allows to customize the project by selecting the wanted split packages:
    – multi-selection and selection of several ranges of items are possible with CTRL key and mouse.

« Workers » spinner defines the number of concurrent threads to be created for decodings.
    – the maximum number is defined by the number of CPUs.
« Sign » checkbox allows the resulting APK to be zip-aligned and signed:
    – a debug key is used by default. A custom key can be imported thanks to « Keystore » button.

An obfuscated config file is created that contains the parent directory of the last project and the few settings used:
    – it is updated when a custom keystore is imported and when the app is exited.
A log file is created inside the project folder:
    – it is moved into « build » folder at the end of the successful process.
« Start » button will launch the process:
    – split packages decoding.
During decoding « Start » button is changed to « Cancel » that allows to abandon the project.
    – SAP works on decoded files
    – finally it try to build a single package.
SAP tool allows to merge new split packages with an already SAP repacked APK.

If build failed, SAP switch to « Manual Mode »:
    – the « Start » button is changed to « Build » and allows to retry after manual changes.
    – Most of fails are due to not well-formed xml files. Apktool warnings in the log file will help to create fix(es).
The failed project can be abandoned and reopened later.

Connor Tumbleson & Ryszard Wisniewski for Apktool:
Patrick Favre-Bulle for Uber Apk Signer:
Kay Hayen and Nuitka Organization for Nuitka:
Markus Oberhumer, Laszlo Molnar & John Reiser for UPX:

First pseudo-public release.

– to Balatan for testing and bug reporting.
– to Jasi2169 for informed advices about Windows environment.
– to ill420smoker, the most exciting guy I ever met in the Android-reversing world,
    without whom this release would never have seen the light of day.

[email protected]

Download Instructions:
● Linux:


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● Windows: