We've just released our new free tool for Splitting Images for Instagram Grids—no signup required!

Simply upload your image and choose your preferred grid layout:
Square grids (1x1, 2x2, 3x3)
Landscape layouts (1x2, 1x3, 2x3)
Portrait layouts (2x1, 3x1, 3x2)
For best results, use these image dimensions:
Square: 1080 x 1080 pixels
Landscape: 1080 x 566 pixels
Portrait: 1080 x 1350 pixels
Your images are split into high-quality PNG tiles, perfect for Instagram grid posts.