About

A fairly basic sprite packer. Supports square output only, with optional power-of-2 dimensions and grid-based layout. Outputs spritesheet description as JSON. Browser support is somewhat limited but it should work in relatively modern versions of Chrome, Firefox, and IE. I mostly just wanted to see how hard it would be to use the HTML5 File API to do some simple image processing. Turns out it's not that hard! Made for [[https://itch.io/jam/toolbox-jam][#toolboxjam]].