Rufus (Unofficial)

Create bootable USB drives directly from your device

Rufus (Unofficial) aims to bring desktop-class ISO-to-USB functionality into your pocket, letting you prepare bootable drives without touching a PC. Inspired by the popular desktop tool, this utility focuses on one clear job: turning disk images into bootable media via USB OTG.

The app supports a wide range of storage devices, including USB flash drives, SD card readers, external hard drives, SSDs and even USB hubs, provided your device supports OTG. For most use cases, no root access is required. Only when working with internal SD card slots will you need elevated permissions, which keeps things safer and simpler for typical users.

Format support is impressively broad. Rufus (Unofficial) can handle modern GNU/Linux distributions such as Ubuntu, Fedora, Arch-based systems and Linux Mint, as well as older, lightweight distros. It also supports Raspberry Pi images, official Microsoft Windows ISO files and even Apple DMG disk images, making it a versatile companion for technicians, hobbyists and dual-boot enthusiasts alike.

In everyday use, the interface is relatively straightforward: select your target drive, choose an image and start the process. However, the experience is shaped heavily by the coin system. You can unlock functionality by watching rewarded ads, purchasing coins or opting for a pro upgrade to remove both ads and the coin requirement. While this keeps core features accessible at no direct cost, users who dislike interruptions may find the monetization model intrusive during repeated operations.

The developer clearly warns that unstable OTG connections can corrupt or even destroy USB devices, and that responsibility lies with the user. As long as you use reliable cables, quality drives and keep your device stable while writing, Rufus (Unofficial) offers a powerful, flexible way to prepare bootable media on the go—ideal for power users who accept a few caveats in exchange for portability and convenience.