Griddle 1.1 for Mac is available as a free download on our application library. Our built-in antivirus checked this Mac download and rated it as virus free. The software lies within Design & Photo Tools, more precisely Viewers & Editors. This Mac app was originally developed by Splasm Software, Inc.
From the developer:
Griddle is a fast and handy pixel grid generator, suitable for your graphics applications and projects. With this program, you can bend, warp, and integrate grids directly into your work. You may create the grid you need, as it provides custom grid size and origin, as well as major and minor grid layers with discrete line color, opacity, and style settings.
You may want to check out more Mac applications, such as Pixel Puzzle, which might be related to Griddle.