XnResize

There is a reason why digital cameras are still a thing, and that is the superior quality their photos have in comparison to the smartphone.

While they look very nice, sharing these images can prove to be a real headache. With these files being quite big, copying or sending a lot of them at once can take ages.

Luckily, there are programs that can help you with this task. One that you could use is XnResize.

The application is quite easy to use. You just need to drag and drop the file(s) you need to resize, and it will then guide you through all the necessary settings you need to configure.

The most important one would be the resolution, found in the Action tab. You can either choose a preset one or you can manually input it yourself. You can have it in pixels, centimeters, millimeters, inches or percentages, depending on preference.

In the same tab, you also have other settings such as whether you want to keep the same ratio or use gamma correction. Also here, you can choose how to resample the image or if you wish to rotate it.

Aside from being easy to use, but you can also import pretty much any image type that exists. It can resize files from over 500 formats. Plus, you can process multiple files at the same time.

Not only that, but you can also export them as over 70 image types. Aside from this, when you are exporting you can choose whether to delete files with the same name, to keep the folder structure, the original date, and time attributes, to preserve the metadata or color profile.

Even though it serves only one main purpose, the number of features that XnResize has is more than enough to make me recommend this program to anyone.