How to Split an Image into a Grid
Cutting one image into equal tiles sounds trivial until you try it in a photo editor and find yourself doing arithmetic, dragging selections, and exporting nine files by hand. This tool does it in one click: pick your grid, and every piece comes out at exactly the same size, numbered in the order you will post them. The most common use is an Instagram grid, but the same operation is behind puzzles, printed posters and website tiles.
Upload your image
The grid overlay appears immediately, so you can see exactly where the cuts will fall before committing.
Choose your grid
Use a preset like the classic 3x3 Instagram grid, or set any number of rows and columns yourself.
Download the pieces
Each tile is numbered in posting order. Grab them individually or take the whole set as a ZIP.
Making an Instagram Grid That Actually Lines Up
The single thing that trips everyone up: post the pieces in reverse order. Instagram places your newest post in the top-left of your profile and pushes older ones right and down. So piece 9 goes up first, then 8, then 7, and so on, with piece 1 posted last. Do it forwards and your carefully planned image appears mirrored and scrambled.
The second thing is aspect ratio. A 3×3 grid on Instagram is nine square posts, so your source image should be square before you split it. Feed a wide photo into a 3×3 grid and each tile will be a wide rectangle, which Instagram will then crop — losing parts of your image. Square it up first with our crop tool.
And a practical warning worth hearing before you spend an hour on this: a grid post only works while it stays intact. The moment you publish a normal post, the whole thing shifts one place and the picture breaks. Grids are striking, but they lock your profile layout until you are willing to lose them.
Common Situations This Tool Solves
Instagram grid and panorama posts
A 3x3 grid turns your profile into one large image, and a 1x3 split lets a wide panorama swipe across three posts in a carousel.
Printing a poster on ordinary paper
Split a large image into tiles, print each on A4, and tape them together. A cheap way to get a wall-sized print from a home printer.
Making a jigsaw or classroom activity
Equal tiles from a single picture make instant puzzle pieces or a matching game, with no measuring or cutting by hand.
Slicing a design into web tiles
Sometimes a layout needs an image delivered as separate pieces. Splitting it precisely beats exporting each region manually from a design tool.
Frequently Asked Questions
How do I split an image into a grid?
Upload it, choose the number of rows and columns or pick a preset, and click Split. Every piece comes out the same size, numbered in order.
How do I make an Instagram grid?
Split a square image into a 3x3 grid, then post the pieces in reverse - piece 9 first, piece 1 last. Instagram fills your profile from the top-left backwards.
Why do I have to post the pieces backwards?
Instagram puts your newest post in the top-left and pushes older posts right and down. Posting forwards makes the image appear mirrored and out of order.
Does splitting reduce image quality?
Choose PNG and the pieces are lossless - pixel-for-pixel identical to the original region. JPG re-compresses slightly but produces much smaller files.
What size should my image be for a 3x3 grid?
Square, and at least 3000 pixels wide so each tile is around 1000 pixels - enough for Instagram to display it sharply on a modern phone.
Is my image uploaded to a server?
No. The splitting happens inside your browser using canvas - your image is never uploaded, stored, or seen by anyone.
Can I split into uneven pieces?
No - every tile is the same size, which is what a grid requires. If your image does not divide exactly, a few pixels at the right and bottom edges are trimmed.
How many pieces can I create?
Up to ten rows by ten columns, which is a hundred pieces. Very large grids on a big image will take a moment to process.
Are the files named in order?
Yes. Each filename includes its sequence number plus its row and column, so you always know where a piece belongs.
Can I use this to print a large poster?
Yes. Split the image into tiles, print each at full page size, and tape them together - a cheap way to get a wall-sized print from an ordinary printer.
Does it work on my phone?
Yes. Open this page in Safari or Chrome, pick an image from your gallery, and download the pieces straight to your phone ready to post.
Is this image splitter really free?
Completely free, with no limits, no watermarks, no signup and no premium wall. Everything runs in your browser, so there are no server costs to pass on.
Last updated: July 19, 2026 · FlipMyFormat Image Splitter
Written and maintained by the FlipMyFormat team