Instagram Grid Splitter
One photo → 3×3 mosaic tiles. Create seamless Instagram feeds and Xiaohongshu 9-grid posts in seconds. No app needed.
Drop one square photo
or click to browse
Best: 1080×1080 or larger
How to Use
Upload Square Photo
A square image works best. Landscape/portrait will be center-cropped to square.
Choose Grid Size
3×3 is the classic Instagram grid.
Split & Download
Get a ZIP with numbered tiles.
Post in Order
Upload tiles in reverse order (last tile first) so the grid appears correctly.
Why creators love this
A 3×3 grid creates a larger visual impact than single posts. Brands, artists, and travel accounts use it to tell a story across 9 posts. Most apps charge $2-5 for this feature or require a subscription. Here it's free and runs entirely in your browser.
Pro tips
- Use a high-res original (2000×2000+) so each tile stays sharp
- Plan your composition — the center tile is the most viewed
- Post all 9 tiles within a few days so the grid stays intact
Recommended Gear for Creators
Tools that pair perfectly with your design and social media work.
LED Light Tracing Pad
Light box for tracing sketches, inking, and artwork.
NEEWER 22" 5-in-1 Reflector
Compact travel-size reflector — Amazon's Choice for small-space photography.
Glossy Photo Paper
High-quality photo paper for printing your edited pictures.
Canon SELPHY CP1500
Wireless compact photo printer — print 4x6 photos from your phone.
EMART 24" 5-in-1 Reflector
Budget-friendly reflector under $10 — great starter kit for beginners.
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