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TestDisk icon

TestDisk

Recovers lost partitions, repairs non-booting or damaged disks, restores deleted partition tables, supports FAT, NTFS, ext, and exFAT file systems, operates via command-line, converts dynamic disks to basic, runs cross-platform without installation.

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Platforms

  • Mac
  • Windows
  • Linux
  • BSD
  • Haiku
410likes
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Comments and Reviews

   
Comment summary: TestDisk is widely praised for its effectiveness in recovering lost partitions on various filesystems, despite being a command-line tool. Users commend its speed and the range of supported formats, with many successfully recovering important data. While some wish for a GUI, others appreciate the simplicity of its interface. There are occasional challenges with installation, particularly on Mac systems. Overall, it's recognized as a powerful, free, cross-platform solution.
Top Positive Comment
Evi1M4chine_
4

Today, I managed to recover my partition table, my ntfs, ext4 and an old reiserfs partition, and save all my deleted files from the ntfs and ext4 partitions!

It has helped me so many times, in dire situations… They will be the very first people I’ll send money to when I have some again.

It’s amazing how well of a job this thing does. If you can’t restore it with this, then nothing will restore it, save for going full-on forensics, searching for byte sequence patterns in empty space and so on.

[By the way, the Ubuntu wiki has a wonderful large list of recovery tools.]

merih coban
0

I did recovery %85 percent of my files with file names and folder structure preserved. It takes a lot of time and it doesnt have a GUI. But its free and open source

NoahMach
0

Works some of the time, takes forever. DMDE is better

Review from a new or low-activity account — shown here, but not counted in the app rating.
guck_foogle
-1

The SSD in my mom's laptop crapped the bed. Other systems either wouldn't mount the drive or wouldn't recognize it at all. After a deep scan with Testdisk, it found the drive was damaged and the partition had a lot of errors, but it managed to recover most of her data regardless. Impressive!

2

Works as good as EaseUS, and has a GUI now. Much more lightweight than commercial options, and also has CLI.

AlexT
1

Very efficient. I could recover all my life from a broken HD. It succed where "professional" couldn't. A big but VERY BIG THX.

Erin Vierday
0

By far and away best recovery software I've ever used. Has never let me down!

Review from a new or low-activity account — shown here, but not counted in the app rating.
7 of 24 comments

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Official Links

Install from the command line

  • winget install -e --id CGSecurity.TestDisk
  • brew install testdisk

Be careful what you paste into a terminal. Check what a command installs before running it.

What is TestDisk?

TestDisk is a powerful free data recovery software! It was primarily designed to help recover lost partitions and/or make non-booting disks bootable again when these symptoms are caused by faulty software, certain types of viruses or human error (such as accidentally deleting a Partition Table). Partition table recovery using TestDisk is really easy.

TestDisk information

AlternativeTo Categories

System & Hardware, OS & Utilities, Security & Privacy

GitHub repository

  •  2,623 Stars
  •  303 Forks
  •  95 Open Issues
  •   Updated  
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Our users have written 24 comments and reviews about TestDisk, and it has gotten 410 likes

TestDisk was added to AlternativeTo by edmsampaio on and this page was last updated .