📥 Download TextureAtlas Toolbox

🚀 Latest Release (v2.x)

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Recommended for most users. Features Extract, Generate, and Editor tabs with Qt-based UI.

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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)

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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:

itch.io
📥 Download from itch.io
GameBanana
📥 Download from GameBanana
SourceForge
📥 Download from SourceForge

⚠️ 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 Requirements 🌟 Recommended Requirements
🖥️ Operating System Windows 10+, macOS 11+, or Linux (Ubuntu 20.04+/Debian 11+/Fedora 36+) Windows 10/11 (64-bit), macOS 11+ (Big Sur or later), or recent Linux (Ubuntu 22.04+/Fedora 38+)
⚡ CPU At least 2 cores (dual-core or better required) Quad-core or better
🐍 Python Version 3.14 or higher (for manual installation) Version 3.14 or higher (64-bit) (for manual installation)
🧠 Memory At least 8GB RAM 16GB or more (32GB+ recommended for batch processing large atlases)
💾 Storage 1GB for application + output of single spritesheet processing (5GB+ recommended for batch processing) SSD with 10GB+ free space for faster processing speeds
🌐 Internet Access Required for downloading dependencies and updates Required for downloading dependencies and updates

⚠️ Important Notices

  • 32-bit operating systems are not officially supported and will not receive troubleshooting help.
  • Operating systems below macOS 11, Windows 10, and older Linux distributions are not officially supported and will not receive troubleshooting help.
  • Python versions below 3.14 are not officially supported and will not receive troubleshooting help.

🛠️ Installation Guide

✨ Quick Install (Windows only)

  1. Download the latest release .zip or .7z file.
  2. Extract all files to a folder of your choice (e.g., C:\TextureAtlasToolbox).
  3. Run TextureAtlas Toolbox.exe
Note: This method is only available for Windows users. It includes all dependencies and does not require Python or ImageMagick.
macOS and Linux users must use the manual installation method.
Note: The executable releases for Windows may get detected as a false positive by some antivirus software.
You can read more about this here.
Alternatively, you can use the manual installation method.

⚙️ Manual Installation

  1. Ensure Python is installed on your system
  2. Download and extract the source code
  3. Open a command prompt/terminal in the extracted folder
  4. Install dependencies: pip install -r requirements.txt
  5. Run the application: python src/Main.py
Note: For full installation instructions, including ImageMagick setup, refer to the Installation Guide.

🔄 Updates & Version History

🔁 Automatic Updates

The application includes an automatic update system:

  • ✅ Checks for updates on startup (can be disabled)
  • ✅ Optional auto-download of updates
  • ✅ Manual update check available in Options → Check for Updates