# Sprite Sheet Splitter - Auto & Grid Cutter

> Free browser-based tools for 2D game developers. Split sprite sheets into individual sprites and preview pixel art animations as GIFs, without uploading your files.

**Canonical page:** [Sprite Sheet Splitter - Auto & Grid Cutter](https://easy2dtools.com/)

## Use the browser tool

[Sprite Sheet Splitter - Auto & Grid Cutter](https://easy2dtools.com/)

Open the tool to try the sample, choose your own images, preview and download the result. This reference describes capabilities; it does not process files.

## Inputs

PNG, JPEG, WebP

## Outputs

PNG, JPEG, WebP, ZIP

## Limits

- Input file bytes: 41943040

- Maximum canvas edge (px): 8192

- Maximum canvas pixels: 16777216

- Grid cells: 2000

## Technical notes

- Choose automatic detection for separated sprites or grid mode for exact cells, offsets and spacing. Image URL imports require the remote server to allow browser CORS.

- Individual images and the complete ZIP use the selected PNG/JPEG/WebP format. Sending frames to Animator uses local browser storage.

## Guide and frequently asked questions

### What is the Sprite Splitter?

The **Sprite Splitter** is a free, browser-based tool designed for 2D game developers and pixel artists. It automatically detects and extracts individual sprites from a single sprite sheet image. Rather than manually slicing grids in a photo editor, our edge-detection algorithm magically finds isolated sprites on transparent backgrounds.

This tool is especially useful when dealing with texture atlases, uneven sprite sheets, or downloaded assets where the original grid dimensions are unknown. We focus heavily on privacy and speed—meaning your assets are never uploaded to any remote server. Everything happens securely within your local web browser.

#### Common Use Cases

- **Game Engines:** Extracting packed sprite sheets into individual PNGs to import into Unity, Godot, or GameMaker Studio.
- **Asset Recovery:** Slicing up an exported texture atlas when the original project files have been lost.
- **Web Animation:** Cutting UI icons or CSS sprite sheets to utilize them as independent image files for web design.

#### Features:

- Auto Detect: Automatically finds isolated pixel clusters based on the transparency or background color.
- Custom Regions: Manually add or adjust bounding boxes if the auto-detect misses a frame.
- Export ZIP: Download all extracted sprites as individual PNG, JPEG, or WebP files in one convenient ZIP archive.
- Privacy First: All image processing happens locally in your browser. Your images are never uploaded to our servers.
- **Grid Mode:** If your sheet is perfectly aligned, switch to Grid mode to slice exact pixel dimensions instantly.

#### Usage Instructions:

1. Drag and drop your sprite sheet into the drop zone above, or paste an image from your clipboard (Ctrl+V).
2. Adjust the Threshold to control how aggressively the tool groups pixels.
3. Toggle Remove BG if your sprite sheet has a solid background color instead of transparency.
4. Click Export ZIP to download your neatly sliced sprites!

#### Pro Tips:

- If your sprite sheet is very tightly packed, reduce the Padding and Threshold to ensure sprites aren't merged together.
- Hold the Shift key while dragging on the canvas to manually draw a custom extraction box.

#### Frequently Asked Questions (FAQ)

**Q: Does this tool compress my images?**
A: No. When you export as PNG, the extracted sprites maintain their original lossless quality.

**Q: Are my images uploaded to the cloud?**
A: Never. The Sprite Splitter runs 100% locally in your web browser. We cannot see or access your files.

**Q: Is there a file size limit?**
A: Because processing relies on your device's memory, extremely large images (e.g., over 8000x8000 pixels) might slow down your browser. However, there are no hard server limits!

**Q: What if the background isn't transparent?**
A: You can enable the "Remove BG" toggle. The tool will assume the top-left pixel is the background color and automatically ignore it.

#### Guides & Articles

- [How to extract sprites from a sprite sheet](https://easy2dtools.com/tutorial-sprite-splitter)
- [The ultimate guide to sprite sheets](https://easy2dtools.com/blog-sprite-sheets)
- [Why removing transparent pixels matters](https://easy2dtools.com/blog-transparent-crop)
- [All tutorials](https://easy2dtools.com/tutorials)

## Related tools

- [Sprite Animator](https://easy2dtools.com/sprite-animator)

Image files stay on this device. URL import fetches the requested image; analytics, advertising and fonts may make network requests. Browser JavaScript is required for editing and export; there is no public image-processing HTTP API.

Frame transfers and saved work use local IndexedDB on the same origin/browser. Clearing saved transfers removes these records. Work is not synchronized across devices.