Image Splitting
Split images into uniform grid tiles or by specific pixel dimensions with live preview. Choose rows and columns or set exact tile sizes. Exports individual tiles as separate files. Perfect for creating image puzzles, sprite sheets, and tiled content.
Features
- Split by row/column count or exact pixel dimensions
- Live preview of tile boundaries
- Individual tile numbering (row-col or sequential)
- ZIP download of all tiles
- Supports large images for print and map tiling
What you can do
- Split panoramic images into tiles for Instagram carousel posts
- Break sprite sheets into individual frame images
- Create image puzzle pieces from a single photograph
- Divide large maps and diagrams into printable tile sections
Self-hosted. Your images never leave your network.
SnapOtter runs entirely on your own infrastructure. Images processed with Image Splitting are never uploaded to third-party servers. Deploy a single Docker container and process images with full privacy, no watermarks, and no usage limits. Open source under AGPL-3.0.
Frequently asked questions
- How do I split an image into 9 tiles for Instagram?
- Set the grid to 3 rows and 3 columns. The tool splits your image into 9 equal tiles. Upload them to Instagram in reverse order (bottom-right first) so the grid assembles correctly on your profile.
- Can I split by exact pixel size instead of grid count?
- Yes. Switch to pixel dimension mode and enter the width and height for each tile. The tool calculates how many tiles fit and shows a preview of the grid before splitting.
- What happens to the tiles that don't fit evenly?
- Edge tiles that are smaller than the target size are included as-is. You can choose to discard them or keep them. The live preview shows exactly where each tile falls.
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Learn moreReady to try Image Splitting?
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