Local · Private · Free

Image Splitter / Grid

Slice an image into an even grid of tiles: a 3×3 Instagram grid, a carousel strip, or any custom rows and columns. Download each tile or grab them all as a ZIP. Everything runs on your machine.

Drop an image here
or click to browse, JPG, PNG, WebP, GIF

Files never leave your browser

Grid preset

Aspect handling

Square cells (best for IG grid)

Tiles are named row-col (e.g. tile-1-1) so they reassemble left-to-right, top-to-bottom.

Preview with grid lines

Build a perfect Instagram grid, privately

Slicing a banner into a 3×3 grid by hand is fiddly, one pixel off and the seams don't line up. Digital Heroes cuts mathematically even tiles with your device's own Canvas, optionally squaring the cells so each post is a clean square. Download tiles one at a time or as a single ZIP, and upload them bottom-right first to rebuild the image on your profile. Nothing is ever uploaded to a server.

About Image Splitter / Grid

Image Splitter / Grid is a free, private image tool that runs entirely in your web browser. Drop any image and it splits into a precise N×N grid of tiles you can download one by one or all at once as a ZIP file. Because everything happens locally on your device, your files are never uploaded to a server, there is no sign-up, and the tool keeps working offline. Like every free tool by Digital Heroes, it is 100% free with no limits.

What you can do

Split any image into a 3×3 grid for a seamless Instagram profile grid post.

Create custom grids up to 20 rows by 20 columns for banners, carousels, and tiles.

Square-crop each tile automatically so every Instagram post is a perfect square.

Choose Cover or Contain to control how your image fills the grid area.

Download individual tiles or the entire set as a single ZIP file instantly.

Preview the grid overlay before slicing so you see exactly where the cuts will fall.

How to use Image Splitter / Grid

Open Image Splitter / Grid in your browser. No signup or install needed.

Drag and drop your image onto the upload area, or click to browse. It never leaves your device.

Pick a grid preset (3×3 Instagram, 3×1 strip, 2×2) or enter custom rows and columns.

Toggle Square cells and choose Cover or Contain to control how the image fits.

Click Slice into tiles to generate each tile, then download them one by one or as a ZIP.

Frequently asked questions

Is Image Splitter / Grid free?

Yes, Image Splitter / Grid is completely free for everyone. No sign-up, no account and no usage limits.

Is it private? Are my files uploaded anywhere?

No. Image Splitter / Grid runs entirely in your browser on your own device, so your data never leaves your computer and nothing is uploaded to a server.

Does it work offline?

Yes. This tool is a Progressive Web App, once the page has loaded it keeps working offline, and you can install it as an app from your browser.

Do I need to install anything or create an account?

No. Just open the page and start using it. Installing it as an app is optional and only adds offline convenience.

What does Image Splitter / Grid do?

It slices any image into a precise N×N grid of tiles. Pick a preset like the 3×3 Instagram grid, or enter custom rows and columns up to 20×20. Download tiles individually or all at once as a ZIP file.