SwiftPic

SwiftPic is an easy-to-use software application that provides you with an intuitive interface and options for converting photo files into other formats as well as resizing them in batch mode. It doesn't contain complex options or customization preferences, making it accessible to all user levels.

The setup procedure shouldn't take long and the only notable aspect about it is that .NET Framework should be installed in order for SwiftPic to work properly. It's packed in a user-friendly interface made from a basic window with a neatly organized structure, where you can immediately dive into the configuration settings.

Since batch processing is supported, you can include as many image files as you want in the conversion operation. It's possible to preview them in the main app window, as well as to analyze file properties to find out the type, size and solution, along with the date and time of last modification.

SwiftPic is capable of changing the format of the images, their size, or both at the same time. All you have to do is choose the preferred image format and resizing mode: to fixed size or by percentage. There are no other notable options available here.

The tool carried out jobs rapidly in our tests while remaining light system resources consumption, thanks to the fact that it needed low CPU and RAM to work properly. It delivered quality photos in bulk.

On the other hand, it failed in its attempt to run on several Windows editions in our tests. We must also keep in mind that it hasn't been updated for a long time and it likely has compatibility issues with newer OS versions. Nevertheless, you can test SwiftPic for yourself, since it's free.