Texture Channel Packer TCP v2025.2 for Unreal Engine

Texture Channel Packer is an editor tool for packing different image RGBA channels (or custom float values) into a single texture file.

Useful for creating URP/HDRP mask textures.

Great for reducing project build size by combining multiple textures for custom shaders.

To speed up the working process TCP offers:

• User friendly and intuitive editor window.
• Automatic texture assigning system, that allows users to drag & drop files and folders directly inside the TCP editor window and based on the used preset (user defined custom rules) textures are automatically assigned to the exported channel.
• Batch mode, for packing any number of textures by user defined rules and filters.

TCP generates JPG, PNG and TGA format files in up to 8K resolution.