Free Online Image Grid Splitter
Cut one picture into a seamless grid for Instagram, Weibo or any social feed. Upload an image, choose a grid from 2×2 up to 6×6 (3×3 is the classic nine-square), and optionally crop to a square first so every piece is square. The tool slices it on a canvas in your browser, then you download the pieces individually or as one ZIP, ready to post in order. Nothing is uploaded.
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How to use Image Grid Splitter
- Upload the image you want to split.
- Choose the grid size, e.g. 3×3.
- Toggle Crop to square for square pieces.
- Split and download the pieces or the ZIP.
Questions about Image Grid Splitter
How do I post a seamless nine-square?
Split into 3×3, download the ZIP, and upload the nine pieces to your social app in numbered order (grid-01 to grid-09). Most apps let you select multiple images at once; keep the order so the picture lines up.
Why crop to a square first?
A nine-square feed shows square thumbnails. Cropping the source to a centred square before splitting keeps every piece square and avoids uneven edges. Turn it off to split the full rectangle instead.
About Image Grid Splitter
Split an image into a grid of square tiles with our free online Image Grid Splitter. 100% browser-based, fast, and private—no login or file uploads required.
These image tools handle everyday photo jobs: compress and convert between JPG, PNG and WebP, resize to exact pixels, build QR codes and favicons, pick colours and assemble animated GIFs.
This tool runs in your browser. The file is not uploaded. For photos prefer JPG or WebP at a sensible quality; keep PNG for logos and screenshots with sharp edges or transparency, since JPG would blur them and drop the alpha channel.