PixThru

Split an Image for Instagram

Cut a photo into a perfect Instagram grid — free, private, posting order numbered.

Grid

Drop an image here or click to choose

drop a photo — split into a perfect Instagram grid, on your device

Split one wide photo into pieces that reassemble into a seamless grid on your Instagram profile. The tiles are numbered in the exact order to post them, so the puzzle lines up perfectly once all pieces are up.

The split happens on your device — your photo isn't uploaded.

More sizes & options

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Frequently asked questions

What order do I post the pieces in?
Post them in reverse-numbered order isn't needed — just follow the file numbers (post-01 first). Instagram fills the grid so they line up.
What grid sizes are supported?
Common layouts like 3×1, 3×2 and 3×3, so you can make a banner strip or a full multi-row mural.
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Related tools

🔒 Your files never leave your device. This tool runs entirely in your browser — nothing is uploaded.