About this tool
Image Splitter cuts one picture into columns, rows or a grid — and does the whole job on your own device.
The one rule behind it: no upload. Every pixel is processed in your browser, so your images never travel to a server and never sit in someone else's storage.
Who made it
cutmyimage.com is maintained by an independent developer.
It started as a way to turn one wide panorama into an Instagram carousel without hunting for an online converter that demands an upload, an account, or a subscription. Everything you see here — the tool, this page, the design — is the work of one person.
What it does
Load a PNG, JPG or WebP, choose how to cut it, preview every piece, then download what you need:
- Columns — vertical strips, N across
- Rows — horizontal strips, N down
- Grid — rows × columns
- Exact pixels — set a piece width and height instead of a count
Pieces keep their original pixels — nothing is resized or resampled. Export as PNG, JPG or WebP, download one piece at a time or grab everything as a single ZIP.
What people use it for
- Turning one long image into an Instagram carousel
- Cutting a contact sheet or sprite sheet back into single images
- Breaking a tall screenshot into readable chunks
- Building a 3×3 grid for a profile page
- Printing a big design on a home printer, one sheet at a time
How it is built
It is a static site served from Cloudflare Pages. There is no backend, no database and no user accounts — which is exactly why your images can stay on your device. The page does its work with a plain HTML canvas and a small ZIP writer, both of which run in your browser.
Get in touch
Bug reports, ideas, or a format you wish it supported: [email protected].