ImageBatch

ImageBatch is a feather-light and portable tool that can convert photo files to popular formats in batch mode, as well as perform other kinds of operations in the meantime, such as changing their dimension or angle. It sports some advanced and practical settings, yet they are easy to be figured out even by less experienced users.

Since installation is not involved, you can save ImageBatch to a custom location on the hard disk and just click its executable file to launch the app. This is also possible by saving it to a pen drive to run it on any PC. Plus, it does not add new entries to the Windows registry, so it does not increase the risk of system stability issues.

The GUI does not include visually attractive elements but it shows all features available. You can specify the input directory with supported images and the saving folder, choose the format between PNG, JPEG, GIF and BMP, as well as set the preferred JPEG quality.

As far as image adjustments are concerned, you can resize the photos to a fixed width and height, apply text or image watermarks, flip them vertically or horizontally, rotate them to any angle, crop them by setting the top, left, bottom and right offset, as well as pick the preferred output format for each input format.

There were no difficulties in our tests, since ImageBatch did not hang, crash or pop up error messages. It carries out conversion tasks swiftly while remaining light on resources consumption, and it creates quality photos. Too bad that it has not been updated for a while. Nevertheless, if you are on the lookout for a straightforward and uncomplicated image converter with plenty of tweaks on the side, then ImageBatch might be a good match.