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Upload an image to split it into a grid

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Image splitter online

Split image into grid online free. Upload a photo, choose rows and columns, preview the grid overlay, and download each cell as a separate PNG — all in your browser with no server upload.

What is an image splitter?

An image splitter (also called a picture splitter or photo divider) is a tool that divides a single image into multiple smaller images arranged in a grid. Upload any photo, choose how many rows and columns you want (up to 10 each), and the tool splits the image into equal-sized cells. You can then preview each cell and download them individually or all at once as PNG files. Unlike manual cropping, image splitting creates a uniform grid in one step — ideal for Instagram grid posts, photo puzzles, thumbnail extraction, and design prototyping.

Image splitter features

Split any photo into a grid of smaller images.

  1. Flexible grid: Choose from 1 to 10 rows and 1 to 10 columns to create the perfect grid.
  2. Live grid preview: See the grid overlay on your image before splitting to ensure accurate cuts.
  3. Individual cell previews: Preview each split cell as a thumbnail before downloading.
  4. Download individual cells: Download specific cells one by one, or download all cells at once.
  5. PNG export: Each cell is exported as a high-quality PNG preserving image details.
  6. Browser-based: All processing happens locally — no uploads, no accounts, no limits.

How to split an image into a grid

Split a photo into equal parts in a few simple steps.

  1. Upload your image: Select a PNG, JPEG, WebP, or GIF file from your device.
  2. Choose grid size: Set the number of rows and columns (up to 10 each).
  3. Preview the split: Check the grid overlay on your image and review each cell thumbnail.
  4. Download cells: Download individual cells or all cells at once as PNG files.

Tips for splitting images

Get the best results when dividing your photos into grids.

  1. Choose the right grid: A 3×3 grid works well for Instagram posts. Use 2×2 for simple quadrants or 4×4 for detailed splits.
  2. Use high-resolution images: Start with a large image so each cell retains good quality after splitting.
  3. Check composition: Make sure important content isn't split across cell boundaries by adjusting your grid size.

Great for

Common uses for splitting images into a grid.

  1. Social media grids: Split a large image into tiles for Instagram grid posts and carousels.
  2. Photo puzzles: Divide an image into equal parts for puzzles, games, or creative projects.
  3. Thumbnail creation: Extract specific sections from a large image as individual thumbnails.
  4. Design prototyping: Split design mockups into individual component screenshots.

Why use this image splitter

Fast, private, and flexible grid splitting.

  1. 100% free: No sign-ups, watermarks, or usage limits.
  2. Privacy first: All processing stays on your device.
  3. No app needed: Works directly in your browser on any device.
  4. Flexible grid: Custom rows and columns up to 10 each for total control.

Technical details

How the image splitter works.

  1. Grid logic: Source width ÷ columns, source height ÷ rows. Remainder pixels distributed to early cells.
  2. Max grid size: Up to 10 rows × 10 columns (100 cells maximum).
  3. Input limits: 15 MB maximum file size; 8192 px maximum edge.
  4. Export format: PNG — lossless per-cell export.
  5. Processing: Canvas 2D API — source drawn to offscreen canvas, each cell extracted via drawImage.

Frequently Asked Questions

Have questions? We have answers.

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