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MultiBooter

Create bootable USB media and boot PCs directly from Android.
New in version v0.1.1
- logs in build.sh translated to English.
- command detection issue in build.sh is fixed.
MultiBooter is a free and open-source Android application for creating bootable USB media and booting computers directly from an Android device.

It provides several low-level boot and USB workflows in one application:

• Ventoy USB installation — prepare a USB flash drive with Ventoy directly from Android.
• Direct ISO writer — write bootable ISO/CD-ROM images directly to USB mass-storage devices.
• USB Gadget Mass Storage — expose an ISO or disk image from the Android device as USB Mass Storage through Linux ConfigFS.
• TFTP boot — provide files for network booting through a TFTP server.
• FunctionFS boot — use a userspace USB Mass Storage / virtual CD-ROM backend through FunctionFS.

Ventoy installation and the direct ISO writer can operate without root by using the Android USB Host API and USB Mass Storage commands.

USB Gadget, TFTP and FunctionFS modes require root access. These modes can also depend on kernel features such as ConfigFS and FunctionFS, so availability may vary between Android devices, kernels and ROMs.

MultiBooter is built with the Android framework, Java, native C code and the Android NDK. It does not depend on AndroidX or proprietary libraries.

Important: Ventoy installation and direct ISO writing are destructive operations. They can overwrite partition tables and erase all data on the selected USB device. Always verify the selected device and keep backups of important data before starting.
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Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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  • Version v0.1.1 (1001) suggested Added on Oct 27, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 8.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • view network connections
      Allows the app to view information about network connections such as which networks exist and are connected.
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • android.permission.MANAGE_EXTERNAL_STORAGE
    • show notifications
      Allows the app to show notifications
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • ask to ignore battery optimizations
      Allows an app to ask for permission to ignore battery optimizations for that app.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.

    Download APK 16 MiB PGP Signature | Build Log

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