Spritesheet Companion

Hello Dear Patrons 🌻

We recently released a tool called Spritesheet Companion!

About this tool:

Spritesheet Companion is a free, browser-based tool for game developers and pixel artists to quickly rearrange, combine, and preview/save sprite sheets and animations. No installation required - everything runs locally in your browser. Your images are never uploaded to any server.

How to Use:

1. Upload your sprite sheet.

2. Set up your grid: Enter the frame size (W x H in pixels) and press Split, OR enter the number of columns/rows and press Auto Grid to calculate frame size automatically.

3. Use the arrows next to each row to move them up/down (or arrows for columns).

4. OR click a row/column/frame (blue highlight), then click another to swap them. Press ESC or click Clear Selection to deselect.

5. Switch between Rows, Columns, or Frames mode to control what you're switching.

6. Use Zoom controls to adjust the view. Use Undo to revert changes.

7. Use + Rows/Columns to expand your sprite sheet. Use Delete Selection to remove the currently selected row/column/frame.

8. Use Batch Append to add multiple sprite sheets at once (select multiple files, then click Right or Bottom).

9. The Animation Preview panel shows your sprites animating. Use Start/End Frame to export specific portions as GIF. The scale (x2, x3, etc.) dropdown box is the size of the export animation.

10. Use Presets to save/load your work.

11. Download as PNG when done!