[v7.0, v4.4] TexturePacker – Create sprite sheets for your games or websites

Making multiple small images spliced into a large one (sprites sheet), for game development, this can save the storage space and loaded memory that texture images require in game; for web design, this (CSS sprites) can greatly reduce the images loading frequency and time, so as to make web pages load faster. If you want to use Photoshop to do this, that's too stupid and inefficient. Or if you gave Zwoptex up, then it's time to turn to this TexturePacker from Germany.