Image Splitter – Free Online & Instant Grid Cutter

Cut single wide panoramic landscapes or banner images into equal 1:1 pieces to post seamless grid carousels or puzzle panels.

Initializing Image Splitter & Grid Cutter Workspace

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How to use Image Splitter & Grid Cutter

  1. Choose or drag-and-drop your high-resolution images into the workspace (fully supports bulk images).
  2. Select a preset grid ratio like 3x3 (classic Instagram grid), 3x1 (swipeable carousel), or set custom row and column divisions.
  3. Decide whether to split the original image raw or enable "Force Square Slices" to center-crop the source to match the grid aspect ratio.
  4. Check individual tiles in the interactive live sandbox, toggle Download All to grab a ZIP, or download single tiles directly!

Frequently Asked Questions

Q: How does "Force Square Slices" work?

A: If you choose a 3x3 grid, the overall aspect ratio is 1:1. "Force Square Slices" center-crops your original image to a perfect square before cutting, ensuring every resulting slice is a perfect 1:1 square. If you select 3x1 (3 columns, 1 row), the overall aspect ratio is 3:1, so it center-crops to a 3:1 rect and cuts it into three 1:1 squares. This is critical for seamless Instagram swipe carousels!

Q: Does it support bulk uploading of multiple photos?

A: Yes! You can load multiple different photos into the tool at once. You can customize the active file grid parameters, inspect previews of each slice, and download them easily as a neatly named ZIP.

Q: Is my photo private?

A: Yes! All cropping, canvas processing, and zip formulation are done entirely inside your local browser sandbox via client-side JavaScript. No images are uploaded to any external server.

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