Channel Packer Pro can pack and swizzle up to four different textures into a single texture, fast and effortlessly with the help of GPU acceleration. Up to 6 images can be packed and exported into a folder or pack and export a single image if you prefer.

Channel Packer Pro is designed with artists in mind with its intuitive layout, simple controls and preview windows that update as soon as you make a change.

Works with the Universal Render Pipeline and HD Render Pipeline, it should also work with any Custom Render Pipline as only compute shaders are used.

Great for optimizing textures for your custom shaders and Shader Graph shaders.

The preview windows also work in a similar way as the built in texture preview window in Unity, but with more features like previewing each channel in greyscale or previewing selected channels making for a more cohesive experience.

Apply image postprocessors or generate images like Voronoi, Gradients and more, also script your own custom postprocessors and image generators that work with Channel Packer Pro.