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Sprite Sheet Splitter for Desktop
A lightweight, standalone desktop utility built with Python, Tkinter, and Pillow.
No browser, no server, no build step.
Download (.zip)
Requirements
- Python 3
Pillow (required)tkinterdnd2 (optional, for drag and drop)
Setup & run
unzip sprite-sheet-splitter-desktop.zip
cd sprite-sheet-splitter-desktop
pip install -r requirements.txt
python sprite_slicer.py
Features
- Import via file browser or drag-and-drop
- Four slicing methods: Rows × Columns, Fixed Sprite Size, Auto-Detect
(content-based bounding boxes for varying/irregular sprite sizes), and
JSON coordinate import (custom or TexturePacker-style atlases)
- Live preview overlay on the sprite sheet
- Sequential or row/col-based automatic naming with a custom prefix;
JSON entries can supply their own name
- Auto-created, collision-safe output folder, with optional .zip export
- Option to skip fully transparent tiles
Full source and README:
view on GitHub