Image Splitter
Online image splitter with nine-grid presets and custom rows/columns, with split-line preview and batch slice downloads
Upload Image
Click or drag image here
Supports common formats like JPG, PNG and WebP, up to 50MB
Split Settings
Split Mode
Quick Presets
Output Settings
Variables: =source name, =row, =column
Source Info
Filename：-
File Size：-
Dimensions：-
Split Info：-
Single Slice Size：-
Split Preview
Upload an image to preview split results
Split Preview0 pieces
Split Results
Guide
The image splitter supports nine-grid and custom row/column slicing, filename rules and format options, with per-slice and batch download for social media layouts, ecommerce assets and web slicing workflows.
Features
- Use quick presets like 3x3, 2x2 and 4x4 for fast split tasks.
- Set custom rows and columns up to 20 x 20 for flexible layouts.
- Export slices as PNG, JPEG or WebP with custom filename templates.
- Preview split lines and download slices individually or in batch.
How Splitting Works
- Calculate each slice coordinate from the selected rows and columns.
- Use Canvas drawImage to crop each area into a separate image.
- Keep remaining edge pixels in the last row and column to avoid content loss.
- Encode each slice to the selected output format for download.
Use Cases
- Social media nine-grid posting
- Ecommerce image slicing for detail layouts
- Puzzle or tile asset preparation
- Web image slicing and performance optimization
FAQ
- Splitting does not alter source content, it only crops regions into slices.
- If size is not divisible, the last row or column keeps remaining pixels.
- Some browsers may block many downloads; allow download permissions for this site.
- All processing runs locally in your browser.
Privacy
All split operations run locally in your browser. Images and settings are never uploaded to any server.