Image Splitter
Split a large image into a grid of equal tiles (2x2, 3x3 and more).
How to use this tool
- Drop an image.
- Pick grid size (rows x columns).
- Set optional tile overlap.
- Split and download the ZIP of tiles.
How it works
The canvas is divided into equal rectangles, each drawn to its own canvas and encoded as JPG or PNG; fflate packs them into a ZIP.
Tips
- A 3x3 grid with 1-2 px overlap goes seamless on IG.
- 1080-wide source images keep every tile crisp.
Limitations
Tiles are equal-grid — irregular custom cuts aren't supported.
Frequently asked questions
How do the tiles come out?
Equal-sized rectangles from a regular grid — with an option to download as a ZIP containing every tile.
What is the overlap option?
Small overlaps help when printing images meant to be reassembled (e.g. posters).
Does splitter work for IG grids?
Yes — a 3x3 split gives you the classic 9-tile layout.