Split Image Into Grid
This tool slices a single image into a grid of smaller tiles
This tool slices a single image into a grid of smaller tiles
How to use Split Image Into Grid
- Upload the image you want to split.
- Set the number of rows and columns and pick PNG or JPG output.
- Click Split & Download to get every tile in one ZIP file.
About Split Image Into Grid
This tool slices a single image into a grid of smaller tiles. Pick how many rows and columns you want, and it cuts the picture into that many equal pieces, then packs every tile into one ZIP file you can download. It is handy for Instagram carousel and photo-grid posts, cutting a sprite sheet into individual frames, breaking a large map or diagram into printable sections, or making picture puzzles.
Everything runs privately in your browser using the HTML canvas. Your image is never uploaded to a server. Tiles are cut at the original resolution with no quality loss for PNG output. Pixels are divided as evenly as possible; when a width or height does not divide exactly by the number of columns or rows, the leftmost and topmost tiles are made one pixel larger so that every pixel is preserved and the tiles reassemble perfectly.
Choose PNG to keep transparency and full quality, or JPG for smaller files (JPG has no transparency, so see-through areas are filled with white). Files in the ZIP are named with their row and column position, so you can reassemble them in order. Grids up to 20 by 20 are supported.
Frequently asked questions
- How do I split an image into a grid?
- Upload your image, set the number of rows and columns you want, then click Split & Download. You get a ZIP containing every tile, named by its row and column position.
- Are the tiles the exact same size?
- They are as equal as possible. If the image width or height does not divide evenly by your column or row count, the first tiles in each direction are made one pixel larger so no pixels are lost and the pieces line back up exactly.
- Is my image uploaded anywhere?
- No. All splitting happens locally in your browser using the canvas. Your image never leaves your device and nothing is sent to a server.
- What image formats can I use?
- Any format your browser can open, including PNG, JPG, WebP, and GIF. You can export the tiles as PNG (lossless, keeps transparency) or JPG (smaller files, white background).
- How are the downloaded files named?
- Each tile is named with its grid position, for example name_r01_c02, meaning row 1, column 2, plus a running index. This makes it easy to reassemble the tiles in the correct order.
- How many tiles can I create?
- You can split into any grid up to 20 rows by 20 columns, which is 400 tiles. Very large images with many tiles take a little longer to process, but it all stays in your browser.