Image Resizer Toolbox is a simple application that offers to rescale images while preserving their aspect ratio.
The utility opens with a small-sized user interface that displays all functions in plain sight. It is clearly-cut into two separate modules that correspond to the tool's major features. Therefore, whenever you need to resize images, all you need to do is drag and drop your files into the program, select one of the available output formats (PNG, JPEG, or XCAsset), and enable the rescaling process. As a result, you will get the corresponding 1x, 2x, and 3x versions of each imported image. Switching to the "Icon Converter" mode allows you to generate icons for your devices. Therefore, you can create icons for iPhone, iPad, Mac, and Apple Watch with just a click of a button. The application outputs the resulting icon files into PNG and XCAssets.
In conclusion, this program is a handy image resizer and icon generator. With no complicated settings to apply, it seems that the tool's major asset consists in processing batches of image files without any effort.
Pros
- Batch image resizing and conversion are fully supported
- Creates image icons for iPhone, iPad, Mac, and Apple Watch
- Easy to use
Cons
- Works only on Yosemite
- Can't rescale to custom sizes