How to Use Image Grid Splitter
Upload the photo or panorama you want to split.
Choose a preset (Instagram 3×3 Grid, 3×1 Carousel) or define custom Row × Column counts.
Preview cut lines and slice boundaries on the canvas.
Click Download to receive all numbered tiles in a clean ZIP archive.
Zero Cloud Uploads
Your files never touch remote servers. All processing executes inside your browser memory via WebAssembly.
High-Fidelity Output
Master 4K and 8K visual fidelity without forced downsampling, compression artifacts, or added watermarks.
Connected Toolchain
Send processed results directly into other Zailo Graph utilities without re-uploading.
Frequently Asked Questions
Are the split tiles numbered in the correct order for Instagram?
Yes. Tiles are automatically indexed from top-left to bottom-right (tile_1.jpg, tile_2.jpg, etc.) for seamless sequential uploading.
Does slicing reduce resolution?
No. Each tile is cropped directly from master image pixels with zero downsampling.