What happens when the dimensions do not divide evenly?
Grid pieces differ by at most one pixel before overlap. Fixed-size mode retains smaller edge pieces. Neither mode discards leftover pixels.
Drop an image here or click to select
PNG, JPG or WebP · up to 25 MB, 20 megapixels and 8192 px per side. Still images only; processing stays in your browser.
Preview
Add your input to begin.
Turn one image into separate tiles without stretching it. Use a grid for evenly divided pieces or pixel sizes for repeatable cuts.
How to split an image into pieces
- Load a PNG, JPG or WebP. Select rows and columns or fixed piece dimensions.
- Adjust overlap and download order. Check the blue boundaries, then select Generate.
- Download individual pieces or the ZIP. Row and column numbers in filenames identify their source positions.
Image splitter FAQ
How does overlap work?
The value extends each piece outward on every side, limited by the image edge. Adjacent pieces can therefore share up to twice that value.
Are there output limits?
A job can contain up to 100 pieces, 40 million total piece pixels and 100 MB of encoded images. Reduce overlap or piece count if the limit is reached.
Related tools: Merge Images · Image Cropper · Image Resizer
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