This is a paid asset, but now you can download Sprite Combine 2D for FREE, Please keep in mind this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
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Sprite Combine 2D v1.0.4 (Latest version)
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Simple Sprite Combine is a easy to use editor extension that combines many sprites into a single mesh. Potentially combine thousands of sprites, greatly improving performance.
Features
• One click sprite combine extension.
• Click the Combine button to merge sprites.
• To decombine just click the Release button.
• Save mesh to project.
• Copy colliders.
* Sprites must use the same texture.
* Resulting mesh is limited to 64k vertexes.
Compatible with Unity 5.1 up to new versions of Unity(2020+)
Support available for assistance if any problems should occur.


