Sprit-r is a simple multi-platform app to create spritesheets, grouping same-size images on a single file.
You can customize the order and scale of the pictures, as well as number of rows and columns the spritesheet must have.
This is a personal project born to rewrite an old .NET app I wrote years ago to quickly build animation spritesheets out of Blender frames for some of my games. Also, it's an attempt to learn the awesome Atom Electron: it isn't finished nor tested for now and the code needs huge refactoring, but the core it's working.
The awesome logo is made by Meui: meuidesign@gmail.com
It represents the holes on the papers used by traditional animators.