Texture Atlas Generator Web App

This is a free web-based gui application for generating texture atlas. You can use it as an alternative to texture packer. Although it doesn't offer full fledged features and export options, it does have enough to be really useful. And the fact that it is free definitely makes it worth considering.

In case you're curious, it uses React.js, and I believe this choice is self-explanatory. Currently, the app uses binary-tree strip packing algorithm, but I will add other algorithms in my free time; one particular algorithm I have in mind is max-rects.

Over time, I will be adding new features, export formats and will keep improving the UX.

Features:

• Web based GUI means you don't have to download anything!
• 90 degrees rotation support for optimal packing (with a possibility of arbitrary rotation in the future)
• Ability to set custom margin around sprites and customizable texture frame name
• Multiple rect sorting functions to choose from (optimal choice depends on the set of input sprites)
• Sprite hitbox editor:  Circle and Rects
• Pivot Point Editor

I've been planning on publishing other game dev tools in the future, including a Skeletal Animation Editor.

Here's a link to my twitter profile: https://twitter.com/frigidelixir, in case you want to catch up on my future projects.