I frequently forget to change the date and time on my camera’s when I travel so the timestamps in all the photos I take are incorrect. Even worse is when I bring multiple cameras and only 1 of them, since this causes photos taken on the same date and time have EXIF data that is in conflict with each other depending on which camera I used.
Most photo editing applications don’t make it easy to edit the timestamp in the EXIF data of your photos. I have no idea why, but for some reason they felt fit to prevent us from doing it. (Adobe Lightroom allows you to edit the “capture time” but for most people, buying Lightroom just to edit EXIF info is a little overkill 🙂 )
There are a lot of apps out there for Windows that will edit EXIF data, but many of them are overkill or way overpriced. Fortunately, a long time ago I stumbled upon a free app to do this called Exifer.
Exifer is a nearly free software (you only should send me a postcard if you’re using Exifer frequently) with which you can manage the metadata (EXIF/IPTC) of pictures taken by digital cameras. Because many image processing software destroys this metadata when saving such files, the idea was to create a backup of the metadata before editing it in any software, and then, after that to restore it back into the processed file. With Exifer you can do this very easily.
The last update to Exifer was in 2002, but it still does exactly what it needs to do (edit EXIF data) and it compatible as far back as Windows 98 and even runs perfectly on Windows 7. Although I don’t use Exifer too often, when I do, it’s a life saver