NTFS Reader Pro: USB+Bitlocker

NTFS Reader Pro is the full read-AND-write USB drive file manager for Android. Copy files onto an NTFS, exFAT or FAT32 external hard drive, SSD or USB flash drive, create folders, rename, move and delete, directly from your phone or tablet, with no root and no computer. Plug in through a USB-C or USB-OTG adapter and manage the drives Windows and your camera normally own.

Windows formats most external hard drives and large USB sticks as NTFS, while cameras, drones, SD cards and portable SSDs use exFAT or FAT32. Android can't write to any of them on its own. NTFS Reader Pro does, using its own NTFS, exFAT and FAT32 filesystem engines and its own USB storage stack, on a wide range of drives, OTG adapters and card readers, without rooting your device.

WORKS WITH
• NTFS external hard drives, SSDs and USB flash drives (read + write)
• exFAT USB drives and portable SSDs (read + write)
• FAT32 USB drives, flash drives and SD cards in a reader (read + write)
• SD cards and microSD through a USB card reader (read + write)
• BitLocker To Go encrypted USB drives, with NTFS, exFAT or FAT32 inside (read + write)
• Multi-partition drives and drives larger than 2 TB
• USB-C phones and tablets, and USB-OTG adapters
• Your phone's own storage too: internal storage and a built-in SD card (browse, copy, move, rename, delete)
Note: the app reads USB / OTG storage; a drive or card reader plugs into your phone. To manage the phone's own built-in SD-card slot, use Android's built-in file manager (All files access).

EVERYTHING IN THE FREE APP + FULL NTFS WRITE
• Read and write NTFS, exFAT and FAT32 drives (including multi-partition and >2 TB drives)
• Upload files and folders from your phone to the drive (and share-to from other apps)
• Create new folders
• Rename files and folders
• Move: instantly within a partition, or copy-then-delete across partitions
• Delete files and whole folders
• Copy and paste, within the drive or across partitions
• Files-app-style multi-select for bulk copy, move and delete
• Copy files and folders to your phone with progress, rate and ETA
• Preview photos, audio and video straight off the drive
• "Open with…", Share, in-folder search, sort, folder details
• Pick files from the drive in other apps via the system file picker
• Show/hide hidden & system files

BITLOCKER TO GO: READ AND WRITE
Open BitLocker-encrypted USB drives with your password or 48-digit recovery key, then read AND write them just like a plain drive: copy, move, rename and delete right inside the encrypted volume, all without a Windows PC. It works whatever Windows put inside the encryption (NTFS, exFAT or FAT32), with BitLocker from Windows 8 onward (AES-XTS and AES-CBC), at close to unencrypted speed.

CRASH-SAFE WRITES
Every change sets the drive's "needs check" flag and clears it only after the data is truly flushed to the drive. If a drive is unplugged mid-write, your data isn't silently lost; the next computer is simply asked to run its normal repair (Windows chkdsk, or ntfsfix / fsck on Linux). The NTFS, exFAT and FAT32 engines have all been tested extensively and work reliably with Linux- and Windows-created USB drives.

KEEP BROWSING WHILE IT WRITES
Writes run in a non-blocking progress widget, so you can keep browsing other folders on the drive while a copy or upload runs in the background.

PRIVATE BY DESIGN
No ads. No trackers. No analytics. No accounts. NTFS Reader Pro collects no personal data; your files never leave your device. Purchases are handled by Google Play. See the in-app Privacy Policy & ToS.