Free Online Image Splitter
Slice an image into a grid for 9-grid posts or multi-image layouts. Each piece downloads separately.
How to split an image
Set the number of rows and columns (up to 16×16); the preview shows the split guides. Click "Start Split" to generate each piece and download them individually.
- JPG / PNG / WebP / GIF
- Max 25MB per file
- Up to 16 rows and columns, max 256 pieces
Online image splitter: divide an image into pieces on a rows-by-columns grid — perfect for 9-grid layouts, image mosaics, and social-media slices. Each piece can be downloaded separately.
- Any rows × columns grid, up to 256 pieces
- Live split guides in the preview — what you see is what you get
- Download each piece independently for easy layout
About the Online Image Splitter
Splitting an image cuts one large picture into multiple tiles along a row/column grid, commonly used for 9-grid social posts, collage covers and segmented long images. This tool supports custom row and column counts with precise control over each tile's size, and every piece can be downloaded individually for flexible reuse.
No software installation is needed: upload, split online and download all pieces in one archive. Supports JPG, PNG and WebP — ideal for e-commerce detail-page slicing, multi-image social layouts and print imposition.
How big is each piece after a split?
Splitting cuts one image into smaller images. Each piece has its own width and height in pixels. The PNG specification defines those fields as pixel counts. The sentence below is from the specification, not a measurement from this site.
“Width and height give the image dimensions in pixels. They are PNG four-byte unsigned integers. Zero is an invalid value.”
Image Splitter FAQ
Is this image splitter free?
Yes, completely free. All site tools share a daily quota of 20 uses, and each process counts once; uploads and downloads are not counted.
What is the maximum number of pieces?
Up to 16 rows and 16 columns, for at most 256 slices. The common 9-grid is 3 rows by 3 columns.
What if the size is not evenly divisible?
The tool divides the image into equal slices. If it does not divide evenly, the last row or column keeps the remaining pixels, so nothing is lost.