How do I split an image into a grid?

Open the Image Splitter on img-tools, then drag and drop, click to browse, or paste your JPEG, PNG, WebP, or AVIF image. Pick a 3x3, 3x2, or 2x2 preset or set custom rows and columns while the live preview shows the cut lines, then click Download all tiles to save each tile (named tile- - ) at full resolution. It is free and runs entirely in your browser with the Canvas API, so nothing is ever uploaded.

Are images uploaded to a server?

No. The grid is computed and each tile is cut entirely in your browser with the Canvas API; images never leave your device.

How do I post the tiles as an Instagram grid?

For a 3x3 profile grid, post the tiles in reverse order — tile-3-3 first and tile-1-1 last — so they appear in the right arrangement on your profile. For a swipeable carousel, split into 1 row and post the tiles left to right.

Is the Image Splitter (Grid) tool free?

Yes — splitting a photo into a 3×3, 3×2, 2×2, or custom grid of tiles is completely free, forever. No account, no sign-up, and no limit on how many images you split. Each tile is cut at full resolution entirely in your browser using the Canvas API; your images are never sent to any server. The site is ad-supported.

Does it work offline?

Yes. The tool uses the Canvas API and needs no server connection.

What formats are supported?

Input: JPEG, PNG, WebP, AVIF. Output: PNG or JPEG per tile.

What happens when the image size does not divide evenly?

Leftover pixels are distributed across the first rows and columns, so tile sizes differ by at most one pixel and the tiles cover the image exactly — no gaps, no overlaps, no pixels lost.

Is there a file size limit?

No artificial limit. The practical limit is your device’s available memory (typically tens of MB or more). Very large images may take longer to process.

Image Splitter (Grid)

Image Splitter is a free browser-based tool that cuts one photo into a 3x3, 3x2, 2x2, or custom grid of tiles — the classic Instagram carousel and profile-grid trick. Everything runs on your device; the image is never uploaded.

Split a photo into grid tiles at full resolution — free, no upload required.

100% Free — Forever. No fees, ever.
Private: files are processed locally in your browser and never sent to a server.
No upload, no account, no sign-up.

How do I split an image into a grid?: Open the Image Splitter on img-tools, then drag and drop, click to browse, or paste your JPEG, PNG, WebP, or AVIF image. Pick a 3x3, 3x2, or 2x2 preset or set custom rows and columns while the live preview shows the cut lines, then click Download all tiles to save each tile (named tile-<row>-<col>) at full resolution. It is free and runs entirely in your browser with the Canvas API, so nothing is ever uploaded.
Are images uploaded to a server?: No. The grid is computed and each tile is cut entirely in your browser with the Canvas API; images never leave your device.
How do I post the tiles as an Instagram grid?: For a 3x3 profile grid, post the tiles in reverse order — tile-3-3 first and tile-1-1 last — so they appear in the right arrangement on your profile. For a swipeable carousel, split into 1 row and post the tiles left to right.
Is the Image Splitter (Grid) tool free?: Yes — splitting a photo into a 3×3, 3×2, 2×2, or custom grid of tiles is completely free, forever. No account, no sign-up, and no limit on how many images you split. Each tile is cut at full resolution entirely in your browser using the Canvas API; your images are never sent to any server. The site is ad-supported.
Does it work offline?: Yes. The tool uses the Canvas API and needs no server connection.
What formats are supported?: Input: JPEG, PNG, WebP, AVIF. Output: PNG or JPEG per tile.
What happens when the image size does not divide evenly?: Leftover pixels are distributed across the first rows and columns, so tile sizes differ by at most one pixel and the tiles cover the image exactly — no gaps, no overlaps, no pixels lost.
Is there a file size limit?: No artificial limit. The practical limit is your device’s available memory (typically tens of MB or more). Very large images may take longer to process.

A 3x3 grid split is the standard way to turn one photo into a nine-post Instagram profile mosaic.
For an Instagram profile grid, tiles must be posted in reverse order (bottom-right first) so the mosaic assembles correctly.
Splitting locally in the browser means tiles are cut at full original resolution with no recompression by a server.
When dimensions are not divisible by the grid, remainder pixels are spread across rows and columns so every pixel appears in exactly one tile.
Instagram crops grid thumbnails to square, so starting from a square (1:1) image gives the cleanest 3x3 result.

🧩 Image Splitter (Grid)

Image Splitter (Grid)