Free 100% In-Browser Tool

Image Splitter: Cut Photos into Equal Grid Rows & Columns

Split photos into equal grid tiles and downloadable image chunks across custom rows and columns.

Quick Answer:Upload your image, set the number of rows and columns, and download all cropped tile pieces in one click.
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Privacy First: 100% Client-Side Processing

Processed in your browser. Files are never uploaded.

How to Use the Image Splitter: Split Images into Grid Tiles Online

  1. 1Upload your image file.
  2. 2Choose grid rows and columns (e.g. 3x3).
  3. 3Download each individual grid tile.

Formula & How It Works

Sub-Canvas Coordinate Partitioning

Tile(x, y) = ctx.drawImage(img, x*Tile_W, y*Tile_H, Tile_W, Tile_H)

Divides image dimensions by row and column counts: Tile_W = Width / Cols, Tile_H = Height / Rows.

Worked Examples

Splitting for Instagram 3x3 Banner

Input: 1080x1080 px image

Explanation: Perfect for Instagram profile grid layout.

Result: 9 equal 360x360 px tiles

Frequently Asked Questions

Does splitting reduce image quality?▼

No, each tile is cropped directly from original pixel data.

Quick Reference & Conversion Table

Grid TypeRows × ColsTotal Tiles
Vertical Strip3 × 13 tiles
Square Grid2 × 24 tiles
Instagram Panorama1 × 33 tiles
Instagram Giant Grid3 × 39 tiles

⚠️ Common Pitfalls to Avoid

  • •Using an uncentered image that divides key subjects across seam cuts.

💡 Practical Real-World Uses

  • •Preparing 3x3 aesthetic grid layouts for Instagram profiles.
Last reviewed & updated: 2026-11-07
Free & Open Access
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