This is an easy to use python based program that can unpack sprite sheet images (which are in a bundle form packed by texture packer) to multiple separated png images.

Extract the downloaded zip file and run Sprite Extractor On-the-go.exe to use it. It is tested and works perfectly in Windows 10/11!

Download the source code and extract the zip and just simply run the Sprite Extractor On-the-go.py to enter the application and follow the instructions.

1. After opening the program, you have to first input the sprite image file(.png) and the main data file(like .plist) in their respective sections.
2. Then just click on the EXTRACT button and select the output directory.
3. Then check the output folder which will be created in that directory.

This is a very quick and easy to use program. It can be helpful for many game developers who want to change and rebundle their sprite sheets in future. You can also use it to get good asset images of games for editing or any other purposes. I have tested it many times with game files from mini militia and it works perfectly. It supports plist, xml, json and cocos data files.