Category Archives: image repair

Can corrupt NEF (Nikon RAW) files be repaired?

Can corrupt NEF (Nikon RAW) files be repaired? A question I frequently get from people that discover my JPEG repair service. Can corrupt NEF (Nikon RAW) files be repaired? The answer is similar to the question ‘can a JPEG be repaired?’: If actual data is present then often Nikon RAW files can be repaired. The… Read More »

JpegDigger’s JPEG repair feature explained

JpegDigger features a JPEG repair option. What is this and what can it do? Repair will not per se result in a perfect image. It can however repair JPEGs to a degree where they can be opened and viewed, including their flaws. JPEG structure Let’s first look at how a JPEG file is organized internally.… Read More »

JPEG Recovery Pro Editor

At the time I was researching JPEG repair some years ago, I purchased a license for JPEG Recovery Pro from ‘hketech.com‘ mainly because of it’s JPEG Recovery Editor. I got version 6.1. Recently I noticed an update to version 6.2 was available, however it appears they removed the editor now while I was hoping for… Read More »

can I repair corrupted JPEG files or other photos?

JPEG-Repair Toolkit Dude, can my JPEGs be repaired? “can I repair corrupted JPEG files or other photos?” is a question I get asked many times a week. Or, the variant “I ran your tool JPEG-Repair, but it does not repair my photos.”. Or, “I recovered deleted JPEG files but they are all corrupt and can… Read More »

How can I repair corrupted JPEG files and Google Search

How can I repair corrupted JPEG files? And Google’s useless results. I have stated this before and I’ll do it again: Google Search sucks. To illustrate my point I’d like to show result for the query: “How can I repair corrupted JPEG files?” Google returns useless results at the top and even endorses them in… Read More »

What makes photo and video recovery challenging?

Photo recovery challenges are often related to small flash based drives Most cases that land on my desk arrive as photo or video repair tasks. As I have stated before, many of those are the result of botched recovery jobs, or corruption is caused by a file system or physical issue with the drive. Also,… Read More »

Repairing corrupt .aac (Advanced Audio Coding) files

Corrupt .aac files Although no advertised service I received an email from someone asking if I could repair .aac files. Until I try I can not answer yes or no. My interest was further sparked by the fact the extensions for the files changed to .kasp which suggests files were corrupted by ransomware. What helps… Read More »

Why is photo repair more expensive than photo recovery?

In this post I’ll try to explain why photo repair is relatively expensive compared to photo recovery. Why is it many photos can be recovered at a fraction of the cost of repairing just a few images?