How it works
Upload or drag and drop 2-4 grayscale images that will become the Red, Green, Blue, and Alpha channels of a single packed texture. Missing channels will be filled automatically. This technique is commonly used in game development and 3D graphics for efficient texture storage.
Why use this tool?
- Privacy-focused: All processing happens locally in your browser; nothing ever leaves your machine.
- Fast: Runs at native speed on your device.
- Effortless: Drag-and-drop with automatic channel filling.
- Free: This tool will always be free to use, without hidden fees, sign-ups, or the selling of personal data.