DROFUS - ISO 2 USB

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Contains adsIn-app purchases

About this app

🔥 DROFUS — ISO Burner for Android
(Also known as ISO 2 USB or ISO to USB)

Burn full operating system images directly to USB — no PC required.
DROFUS is a standalone ISO burning utility built for Android. Whether you're preparing a bootable Windows installer, a live Linux drive with persistence, or flashing a Raspberry
Pi image, DROFUS gives you full control over partition schemes, file systems and image handling. Built for speed, precision and manual configuration.

🧨 SUPPORTED IMAGES
• Burn ISO, DMG and IMG files directly to USB
• Compressed images too — .gz, .xz and .zip are unpacked as they are written
• Compatible with:
– Windows 7, 8, 8.1, 10, 11
– FreeDOS / MS-DOS
– Non-bootable drives (plain formatting)
– Modern GNU/Linux distros released after 2010 (Ubuntu, Fedora, Debian, Arch…)
– macOS DMG (Intel-based only)
– Raspberry Pi OS and other ARM-based images

🪟 WINDOWS
• Choose the partition scheme and file system yourself
– GPT (UEFI) or MBR (BIOS / UEFI-CSM)
– NTFS or FAT32
• Pick the exact Windows edition from inside the ISO
• Windows To Go — a real, portable Windows that boots and runs from the USB drive itself
• Works with official Microsoft ISOs, unmodified
• Split install.wim so a large image fits on FAT32
• High-speed mode for faster writes

⚙️ WINDOWS SETUP CUSTOMIZATION (Win 10/11)
• Bypass the Windows 11 requirements — TPM 2.0, Secure Boot and 4GB+ RAM
• Remove the online Microsoft account requirement
• Create a local account with your own user name
• Skip the privacy questions and disable data collection
• Disable BitLocker automatic device encryption
• QoL tweaks — don't force Copilot, OneDrive, Outlook, Fast Startup and more
• Match the installer's regional options to this device
• Set the target PC's internal drives offline
• Apply SkuSiPolicy.p7b on installation (see KB5042562)
• Optional "Windows UEFI CA 2023" signed bootloaders

🐧 LINUX, DMG & RASPBERRY PI
• Written raw, block for block, preserving the original layout and boot structure
• Or open Advanced Options for a Linux ISO to choose the file system and partition scheme instead
• Add a persistent partition to a live Linux drive — keep your files, apps and settings between boots

🖴 FORMATTING
• Non-bootable mode formats the drive on its own terms: GPT or MBR, FAT32 / exFAT / NTFS, custom cluster size and volume label

🛡 CHECKS BEFORE YOU BURN
• Warns when an ISO looks truncated or corrupted from an interrupted download
• Warns when the selected file isn't actually bootable
• Checks free space on both the drive and phone storage before starting

🔌 COMPATIBILITY
• USB flash drives, SD card adapters and external SSDs
• OTG support required — a built-in guide shows how to enable it
• Root access only needed for the internal SD slot
• Android 7.0+ · available in 45+ languages

💰 TOKENS
Tokens are only charged when a burn does real work beyond a raw copy.
• Windows installation or Windows To Go → 2 tokens
• Linux burn using Advanced Options (custom file system or persistence) → 2 tokens
• FreeDOS / MS-DOS → 1 token
• Non-bootable / format only → 1 token
Free: raw writes of Linux, Raspberry Pi and DMG images — plus every manual configuration tool.
Earn tokens by watching a short rewarded ad, or buy them directly.

📢 ADS & PRO
DROFUS shows banner and rewarded video ads to keep the core features free.
Upgrade to Pro (one-time, lifetime) to remove all ads, disable the token system entirely, and use the app offline or with an ad blocker enabled.

⚠️ NOTES
• Internet required and ad blockers / blocking Private DNS off — unless you own Pro
• Keep the app in the foreground during USB operations

Download DROFUS now and burn smarter — right from your Android device.

Ratings and reviews

This is the closest thing you can find to Rufus on Android. I like that it's a single time payment for a lifetime license on your Google account. haven't had many issues with it besides some syncing problems early on when I purchased the app but, honestly, It felt more like hardware at the time. every other drive I've used has worked flawlessly and I'm enjoying all the extra features they keep adding! These devs rock!

While the coin system can be a little annoying, it's not expensive to get rid of at all. Huge respect. Not only that, but earlier this weekend I ended up bricking my computer, had to get a flash drive, and download bootable media onto it. When I installed it, a few major things were corrupted, but it was beyond functional enough to connect to the Internet, and download a fresh copy of Windows 10, effectively saving my computer. Thank you! Great app!

Spent 2 hours trying to get Ventoy working, no luck. Windows complained about missing drivers. Nothing fixed it. As a last resort, I typed in "windows usb" and found this app. At 1:30 AM I was low on patience, and this was a Hail Mary. Took about 20 minutes to burn. It actually worked, I couldn't believe my eyes. 2 minutes of ads was worth it. I know this is pathetic, but God bless the developer of this app. Now I can sleep peacefully. Thank you so much.

What’s new

*Improve App Performance*

*New*
Windows To Go – run Windows from your USB
Persistent storage for Linux USBs
New USB Connection System
More Windows Cutomizations.