Download of ImageSplitter 1.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app is a product of Splashdust.
The software lies within Design & Photo Tools, more precisely Viewers & Editors. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
ImageSplitter is a simple little app that does one specific thing: It takes a large picture, and splits it into several smaller, equally sized pieces. This might be handy for extracting sprites from a sprite sheet for example. It's very easy to use, and it is a good choice for anyone who needs this particular feature. It's also totally free!
You may want to check out more Mac applications, such as Movie2Shot, Cuadro or Resize Now, which might be related to ImageSplitter.