Turn one image into a stunning grid feed
One of the most eye-catching tricks on Instagram is the grid or puzzle feed, where a single large image is split into a tidy grid of square tiles and posted piece by piece so that, when viewed on your profile, the individual posts reassemble into one seamless picture. A 3×3 grid produces nine tiles that fill the top three rows of a profile with a single dramatic image; other sizes let you create panoramas, banners, or multi-part announcements. It is a simple technique that makes a profile look intentional and professionally designed.
The same slicing is the basis of carousel posts, where each tile becomes a swipeable panel, and of printable projects like photo mosaics and multi-page posters where a large image is tiled across several sheets. Splitting an image by hand in a photo editor is fiddly and error-prone — it is hard to get perfectly even tiles that line up seamlessly. Pixohub does the math for you, dividing the image into an exactly even grid so the pieces fit together without gaps or overlaps.
You choose the grid dimensions, and Pixohub previews how the image will be cut before you export. Because square grids are the norm for social feeds, it is worth starting from a square or near-square image so each tile is evenly proportioned; a 3×3 grid on a square photo gives you nine identical square tiles ready to post in order.
Downloaded as a zip, processed privately
Splitting an image produces many separate files at once, so Pixohub bundles all of the tiles into a single zip archive for you to download. This keeps the pieces together and correctly ordered, so you do not have to save each tile individually or worry about getting them mixed up. Once you unzip the archive, the tiles are numbered so you can post or assemble them in the right sequence.
All of the slicing happens locally in your browser using the HTML Canvas API. Your image is decoded, divided into tiles, and packaged into the zip entirely on your own device — nothing is ever uploaded to a server. That makes the process instant, keeps your image completely private, and means there are no file size limits beyond your device's memory.
When posting a grid to Instagram, remember to upload the tiles in the correct order: because the feed fills from the top-left and reads right-to-left as new posts push older ones along, you typically post the tiles in reverse so they land in the intended arrangement. The zip's numbered filenames make it easy to keep track. Like every Pixohub tool, the grid splitter is free, needs no signup, and never adds a watermark.