Slice any photo into a 3-wide Instagram puzzle feed. Tiles ship in posting order so your grid lands clean. Free, no sign-up. Your image never leaves your browser.
Drop an image or click to browse
PNG, JPG, or WebP. Up to 25 MB. Processed in your browser.
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Use Tool →How It Works
No account needed, no sign-up. Completely free. Everything happens in your browser, so your image is never uploaded to any server.
Drop a PNG, JPG, or WebP file up to 25 MB. The tool reads it locally in your browser. Nothing leaves your device.
Choose from 3 × 1 panorama up to 3 × 6 long arc, in square (1:1) or portrait (4:5). The tool center-crops the source to fit cleanly.
The zip ships with every tile pre-numbered. Post 01.jpg first, then 02, then 03 ... so the grid assembles correctly on your profile.
The Strategy
Instagram fills your profile grid newest-first, top-left to bottom-right. Every new post pushes older posts down and right. That means the tile you post last lands top-left, and the tile you post first lands bottom-right. Get the order wrong and your grid is mirrored, scrambled, or simply broken.
posting_order(tile) = total_tiles − reading_order(tile)
For a 3 × 3 grid (9 tiles): post bottom-right tile first as 01.jpg, then bottom-middle as 02.jpg, ... finishing with top-left as 09.jpg. The tool numbers your files in this exact sequence so you never have to think about it.
Reels do not affect this ordering for grid views (they show in a separate tab now). But every standard photo or carousel post still pushes the grid. If you mix grid tiles with non-grid posts in the same session, your puzzle will land scrambled. Plan grid drops for clean blocks of time.
One more reason to care: the top three tiles (above the fold) account for roughly half of all profile-grid impressions. If your puzzle relies on reading the bottom row first, most visitors will never see the start of the story.
Specifications
Instagram allows several aspect ratios per post. For grid splits, square (1:1) and portrait (4:5) are the only two that matter, and they are the only two formats this tool exports.
| Format | Dimensions | Best for |
|---|---|---|
| Square (1:1) | 1080 × 1080 | Classic feed grid, puzzle layouts, products Grid-friendly |
| Portrait (4:5) | 1080 × 1350 | Maximum feed real estate, taller compositions Grid-friendly |
| Landscape (1.91:1) | 1080 × 566 | Single-post wide images, not for grid splits Single post |
| Story / Reel | 1080 × 1920 | Stories, reels, full-screen vertical only Single post |
| Profile thumbnail | 161 × 161 | Auto-generated from each post on the grid Single post |
Sources: Instagram Help Center, Meta Business 2026 specs.
By Layout
The number of tiles you split into is more than a visual choice. Each layout has a different posting cadence and a different audience expectation.
| Layout | Tiles | Best for | Posting cadence |
|---|---|---|---|
| 3 × 1 panorama | 3 | Single hero image stretched across one row | Post all 3 in one batch |
| 3 × 2 reveal | 6 | Two-row reveal, brand intro, product launch | Post in one session for clean reveal |
| 3 × 3 grid | 9 | Visual statement, portfolio piece, full takeover | Post over 1 day or stagger across week |
| 3 × 4 puzzle | 12 | Editorial story, look-book, narrative arc | Stagger across 3-5 days |
| 3 × 5 takeover | 15 | Brand campaign, multi-product launch | Stagger across 1-2 weeks |
| 3 × 6 long arc | 18 | Quarterly brand refresh, ad campaign | Stagger across 2-4 weeks |
Common Mistakes
Six failure modes account for almost every broken grid. The good news: the tool handles four of them automatically, so you only have to watch out for two.
Posting tiles top-left first means the grid lands flipped. Always start from the bottom-right tile (file 01) and work backward.
1 in 3 grids brokenMixing 1:1 and 4:5 in the same grid means tiles cut differently in feed. Pick one aspect and stick with it across the whole layout.
Edge mismatch = visibleAnything under 1080 px wide gets upscaled and looks soft on retina screens. Start with at least 3240 px wide for a 3-wide grid.
3240 px min for 3 colsIG zooms slightly on tap. Keep faces, logos, and key text 80 px inside each tile to avoid cropping.
80 px safe marginFilters add unique grain and color shifts. Filter the source image once, then split, never apply per tile.
Filter once, split onceIG shows the most recent 3 posts above the fold on profile. Sketch how your row reveals before posting.
50% of grid views = above foldBest Practices
All CommonNinja widgets mentioned below are free to start. Apply these before, during, and after the split.
01
Compose your image at 3 wide × N tall in the chosen tile aspect. Square 3 × 3 = 3240 × 3240 px. Portrait 3 × 3 = 3240 × 4050 px. Working at this size means no upscaling.
02
Number your storyboard with the bottom-right as #01 and top-left as #N. The tool labels the files for you, so download the zip and post in numeric order.
03
Batching all 9 posts at once burns the moment in 30 minutes. Stagger across 1-3 days to ride the algorithm and pull repeat profile visits.
Add Countdown widget free →04
Your puzzle grid is doing real visual work. Pull it into your homepage so non-IG visitors see the layout and follow you to the source.
Add Instagram Feed free →05
Treat each post caption as one paragraph of a longer story. The bottom-right caption is your hook; the top-left caption is your CTA.
06
Posting reels does not affect your main grid in the same way. Plan grid posts and reels on different days so the grid stays uninterrupted.
07
A faint 1-2 px white border around every tile makes the grid feel intentional. Add it in the source before splitting, never after.
08
Every 90 days, refresh the grid with a new puzzle. Old grids quietly slide off the feed top-3 within a few new posts; design for that decay.
Add Popup Builder free →Grid Glossary
Six terms that come up every time you plan a puzzle feed. Bookmark this section if you teach social to your team.
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