Welcome to DiskTuna.com, home of the JPEG repair Ninja. For more than 20 years I developed and was involved in developing data and file recovery software. Then I started specializing in photo repair and recovery. I offer an Online JPEG Repair Service and, based on my experiences dealing with real-world cases, develop Photo Repair and Photo Recovery tools.


JPEG Repair Ninja photo recovery and repair

JPEG Repair Service

Photo Repair & Recovery Software

Photo & Video Recovery Software

I can repair photos that refuse to open or that don’t look right. The service is aimed at JPEG photos. Some of the things I can repair are:

  • Corrupt JPEG headers
  • Repair invalid JPEG markers
  • Correct errors in JPEG bitstream 
  • Shifted color errors/bands
  • Shifting image data
  • Grey box, half grey
  • Partially loading images


For my repair service I developed tools that were initially meant for internal use. Based on my experience I released a set of tools that you can use to repair and recover corrupted photos yourself: The JPEG-Repair Toolkit.

This kit includes a repair (JPEG-Repair) but also a recovery component (JpegDigger), as experience learns that often corrupt photos are the result of incorrect photo recovery.

Your JPEG-Repair license will work with JpegDigger too. JpegDigger can also be purchased as a separate tool.

We offer a tool, JPEG Recovery LAB,  that can recover intact photos and video from memory cards even when it all seems hopeless. By examining every piece of data on the card it can often reconstruct lost and deleted photos and video that are fragmented where other recovery software can not.

Among the supported file types are JPEG, CR2, NEF and MP4.

As this tool requires lots of resources (RAM, CPU) it is less suitable as a goto photo and video recovery tool.

More info

More info

More info


Since I no longer develop generic file recovery software myself,
my goto recommendation now is ReclaiMe File Recovery.

I consider ReclaiMe File Recovery the most user friendly, fast and effective data recovery software  you can try for hard disk, SSD and even NAS and RAID recovery. Recover your data with a few clicks within minutes rather than hours. 

Why I think ReclaiMe File Recovery is the best all-round data recovery software available?

Download the latest version of ReclaiMe File Recovery
Note: Do not download or install on drive containing the lost data! Why?


DiskTuna is proud and official support partner for:

For following products DiskTuna is either  developer, co-developer or official support partner:


  • ALWAYS first try a demo/trial version to verify your system meets system requirements and the software meets your expectations.
  • Prices shown are without additional taxes, including VAT or sales tax, that may apply depending on your local regulations.
  • License keys delivered by email. No email? Then check your spam folder.
JPEG-Repair Toolkit. Utility to repair corrupt photos. $22,95
  • Repair corrupt and damaged JPEG files
  • Fix corrupt JPEG header
  • Repair Invalid JPEG markers
  • Repair damage due to bad sectors
  • Improve corrupt JPEG image data by patching JPEG bit stream with visual feedback
  • Recover JPEG data from corrupt RAW photos such as CR2 and NEF
  • Does not re-encode JPEG image so original quality is preserved!


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JpegDigger. Utility to recover corrupt photos. $12,95
  • Input: JPEG & RAW – NEF (Nikon), CR2 (Canon), ORF (Olympus), RW2 (Panasonic-Lumix), ARW (Sony) and DNG (from a Leica Q2) support. Note: Should work with all TIFF based RAW photos. NEW: detects Canon CR3
  • Output: JPEG
  • Save JPEG photos from accidentally formatted memory cards etc..
  • Detect JPEG file corruption
  • On the fly repair of corrupted JPEG photos
  • On the fly defrag of fragmented photos (bitfragment gap carving)
  • FAT12, FAT16, FAT32, exFAT and NTFS file system support
  • Previews generated from actual image data
  • Pass-through file saving: as it examines the file, it simultaneously saves file data.
  • Functional trial


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JPEG Recovery LAB $39,95

Standard license

  • One month support / free updates (software continues to work after one month)

Recover fragmented photos:

  • JPG (JPEG)
  • CR2 (Canon RAW)
  • NEF (Nikon RAW)

Recover fragmented video too:

  • MP4 (in H.264 format, file extensions: MOV, MP4, 3GP)
  • AVI
  • DAV, (aka, known as DHAV, video format used by Dahua video recorders)


Professional License  – For data recovery services and forensic use.

  • One year support
  • One year updates
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ReclaiMe File Recovery  from $79,95

Standard license

  • Recovers all files from Windows disks (FAT, FAT32exFATNTFS, and ReFS).
  • Recovers all file types
  • Undelete, unformat, partition and RAW drive recovery
  • Partition Recovery
  • Undelete
  • Image file preview
  • Create disk image
  • Recover original file names and directory structure
  • No technical skills required for operating the software


Ultimate license

  • All Standard features and more
  • Recovers all files from Windows disks (FAT, FAT32exFATNTFS, and ReFS).
  • Recovers all files from Apple Mac OS disks ( UFSHFSAPFS and HFS+).
    Note: ReclaiMe File Recovery runs on Windows PCs, not Macs. To recover a Mac disk, you need to connect it to a Windows PC first.
  • Recovers all files from Linux ext2ext3ext4BTRFS and XFS filesystems.
  • Recover data from NAS RAID sets without need for additional software
  • RAID recovery using ReclaiMe Free RAID Recovery
  • Ideal for PC Techs and PC Repair shops: Volume licensing available.
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HD Sentinel $29,95

Pro license

  • Monitors health of hard disks, SSDs etc.
  • Hardware disk tests
  • Hard disk seek time, stress tests
  • Complete surface analysis, refresh, reinitialize
  • Industry-standard data destruction
  • Portable version (no installation required)
  • Scheduled hardware disk tests


Family License

  • Same as Pro
  • Allows installation on 5 PCs similtanuously
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