Instagram Grid Splitter
Slice one photo into a grid that reads as a single image on your Instagram profile. Auto square crop, 1080×1080 output, ZIP bulk download.
How to Use
Drag or click to upload one photo. Landscape, portrait, and square all work.
Choose from 7 modes (1×3, 3×3, 2×2, etc.). The preview shows where the cuts and grid lines will fall.
Click "Download ZIP" to grab all PNGs. To make the grid read as one image on Instagram, post the last cell first (N→…→1) — newest goes top-left.
FAQ
Why post the cells in reverse order to Instagram?
Instagram shows the newest post at the top-left of the feed. To make cell 1 (top-left of your grid art) appear at the top, you must upload it LAST. This tool numbers the cells; just post from N down to 1.
What if my photo doesn't match the grid aspect?
It gets center-cropped to fit (1:1 / 3:1 / 1:3 / 2:1, etc.). Edges may be trimmed — check the preview for where the grid lines land.
Why 1080×1080?
1080×1080 is Instagram's standard feed image size. Outputting cells at this size means they upload cleanly without further scaling on the app side.
Does the source need to be large?
For best quality use a source at least cols×1080 by rows×1080 (e.g., 3240×3240 for a 3×3 grid). Smaller sources get upscaled and may look blurry.
Is anything sent to a server?
No. Splitting runs via the Canvas API in your browser; your photo never leaves the page.
