This program helps you in editing a large number of image files. It
will load bmp and jpg images. They can be resized with high quality,
cropped (only retain a part of the original image), and rotated (without
loosing quality - lossless rotation
Saving is done as jpg image with configurable compression ratio.
It can also be used as an image viewer.
The original idea was to use it for web sites where I publish photos
in a smaller size than the original (scanned) ones. For example,
the photos in my private photo gallery are resized
with Image Resizer. Other use cases include re-compression (to reduce
file size), or create a copy of many photos for mobile use.