Download TextureAtlas Toolbox

Classic Release (v2.x)

The established release with Extract, Generate, Editor, and Optimizer tabs using Qt-based UI.

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Standalone Executable No Python required, ready to run
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Embedded Python (Recommended) Includes Python runtime, ready to run
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Source Code Requires Python 3.14+ and dependencies
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View all releases on GitHub

Latest Release (v3.x)

The newest major version with the latest features and improvements. Recommended for users who want the most up-to-date experience.

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Standalone Executable No Python required, ready to run
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Embedded Python Includes Python runtime, ready to run
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Source Code Requires Python 3.14+ and dependencies
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View all releases on GitHub

Legacy Release (v1.x)

Legacy version with Tkinter UI. Only supports spritesheet extraction (no atlas generation or editor). For users who prefer the original interface or need compatibility with older systems.

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Executable (Windows) No Python required, ready to run
Source Code Requires Python 3.10+ and dependencies
View release on GitHub

Alternative Download Mirrors

This tool is also available on:

Important Notices

  • Only download from official sources listed above
  • I'm not responsible for any damage or issues caused by downloading from unofficial sites.

System Requirements

Component Minimum
OS Windows 10+, macOS 11+, or Linux (64-bit)
CPU Dual-core or better
Python 3.14+ (source code only)
RAM 8 GB (16 GB+ recommended for large batches)
Storage 1 GB + space for output files

Notes

  • 32-bit systems and Python below 3.14 are not supported.

Installation

Executable / Embedded Python

  1. Download a .zip or .7z file above.
  2. Extract to a folder of your choice.
  3. Run the application.
Note: Windows executable releases may trigger false-positive antivirus detections. More info

Source Code (Manual)

  1. Install Python 3.14+
  2. Extract the source code
  3. Run pip install -r requirements.txt
  4. Run python src/Main.py
Note: For full instructions including ImageMagick setup, see the Installation Guide.