I made a mistake setting the date on my new camera and needed a tool to change the date. It was late at night and I didn't fancy starting down the path of using exiftool.After searching I found the author's website and then downloaded the app from the App Store. It was possible to set an offset of one day, but this option took a little effort to find because initially I was setting the absolute date. After getting my dates correct, this tool processed my files quickly. It was able to detect the Fuji RAW format used and output a friendly warning that it hadn't been tested. I appreciate this since many tools will happily process files without warning. I double-checked some files after they were imported to Lightroom and all was good.I'm going to try some other metadata modifications, but I don't think I'll use this tool regularly. I'll still keep it around for times when I do something stupid. Every serious photographer who isn't ready to embrace the exiftool command line utility should get a copy.

For the author(s), I love this software, but I would a few things fixed. 1) Sometimes the Exif Data doesn't save when you edit an existing preset. You have to edit the preset, then exit the app and re-open for the changes to stick and and then applied again.2) Sometimes the "process button" doesn't actually save the data. As a feature request I would love the ability to reorder the presets in the list. Would be very helpful. Don't get me wrong, I am loving the presets. I have one setup just for my info and copy-write, and I am building presets for each of my lenses. I primarily use adapted vintage lenses, so the idea of presets for each lens is so very helpful. For users, even with the above comments, this is a great app that is a bit quirky, but overall very good at what it does. Is it perfect? No. But I also recently dropped Adobe which has this feature built in and I needed an alternate solution. If you do not use Adobe, I would wholeheartedly recommend this app.

I was looking for an application to add keywords to many, many files. I have over 138,000 images that I should have done a better job categorizing.In some cases, there should be multiple categories.I tested with one folder of 65 images first adding keywords “Test Exif Editor”. Batch processing was smooth and accurate.Then, selected the same 65 again and added a new keyword to the existing one. It shows the existing greyed out and allowed me to add another. Again, processed exactly what I wanted.Then, selecting one photo, I modified the keyword field again while leaving the other two in tact. Flawless.For a final test, I added “removed other two” and removed the other two keyword phrases.Thanks! Exactly what I was looking for!

I know that the developers info says that the app supports Fuji RAF files but not true. Tried a bulk change on folder that contains half jpg and half raf, only advancing the capture time 3 hours to account for a time change that I didn’t make to my camera when traveling. All the jpgs got changed, some of the raf files did, and some raf files no change at all. Worse, some of the raf files got their ORIGINAL dates changed to a completely different date 3 dys earlier than when the shot was actually taken. Now I have to go through them one at a time, see what this app did, and then try to fix it again with a different app. Way worse than just leaving the original problem alone.