SpritesManager - Texture Atlas
Slice & Pack Sprite Sheets
Only for Mac
Free
Mac
Slice spritesheets, pack atlases, and export clean JSON/plist data in seconds. Built for pixel art and game UI workflows on macOS.
SpritesManager is a native macOS tool that helps artists and developers slice spritesheets and pack texture atlases with confidence. Import images via drag & drop, preview them on a large zoomable canvas, and export clean frames with reliable metadata.
Key Features：
1.Auto slicing by transparency with tunable alpha tolerance, min area, merge distance, and extrude
2.Grid slicing with cell size, offsets, and spacing, plus frame selection for animation workflows
3.Pack multiple images into a single atlas with padding and column control
4.Export PNG frames with JSON or Cocos2d plist metadata
5.Group frames and export organized animation sequences
6.Fast, native macOS UI with smooth zoom and pan
Perfect for game developers, pixel artists, and UI teams who need precise sprite assets and production‑ready data.
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The developer, Songyu Li, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Songyu Li
- Size
- 5.1 MB
- Category
- Utilities
- Compatibility
Requires macOS 14.6 or later.
- Mac
Requires macOS 14.6 or later.
- Mac
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2025