Sprite sheet slicing
Slice sprite sheets into individual frames on Mac
Choose a regular grid or detect sprites separated by transparent space, verify the preview, and export numbered frames without uploading your art.
Two practical ways to split a sheet
Use the method that matches how your sprites are arranged, then inspect the detected regions before export.
Set the number of columns and rows for evenly arranged frames. SpriteArk overlays the grid so you can confirm each cell before exporting.
Detect visible sprite regions from transparency and content boundaries. This works best when sprites have clear transparent space between them.
Slicing runs on your Mac. Your source sheet does not need to be uploaded to a browser tool or remote service.
Choose an output folder and export each detected region as a numbered file, ready to organize in your game project.
From sprite sheet to exported frames
A short native workflow for preparing animation frames and game assets.
Open the sprite sheet
Add the sheet to a SpriteArk project and open it in the editor.
Choose Grid or Auto Detect
Enter rows and columns for a regular sheet, or detect separated sprites by content.
Verify the preview
Check the overlay and detected frame count before creating files.
Export to a folder
Select a destination and save the frames as individually numbered images.
Slicing example
4 columns × 2 rows → 8 transparent PNGs
Input sheet
Exported frames
The input is AI-generated demo artwork. The frames are actual exports from SpriteArk's MCP grid slicing.
Sprite sheet slicing FAQs
What the slicer handles and when to use each mode.
Should I use Grid or Auto Detect?
Use Grid when frames are arranged in consistent rows and columns. Use Auto Detect when separate sprites have transparent space around them and do not share a fixed cell size.
Can it unpack any irregular texture atlas?
Not automatically. Closely packed, overlapping, rotated, or metadata-dependent atlases may require their original atlas data or source tool. SpriteArk supports regular grids and content-based detection of visually separated sprites.
Does SpriteArk upload my sprite sheet?
No. Sprite sheet slicing and frame export run locally on your Mac.
Is sprite sheet slicing the same as 9-slice editing?
No. Sprite sheet slicing creates separate image frames. 9-slice editing defines stretchable regions for UI panels and is a different SpriteArk tool.
Which SpriteArk plan includes slicing?
Sprite sheet slicing is a Pro feature available during an eligible 7-day Pro subscription trial, with a Pro subscription, or with Pro Lifetime.
Can I automate slicing from an AI coding tool?
Yes. SpriteArk's MCP helper includes a sprite sheet slicing tool with grid and auto modes. See the MCP setup guide.
Split your next sprite sheet on Mac
Download SpriteArk from the Mac App Store. macOS 15.0+.