Extended Adobe DNG Converter is a graphical frontend built with Flet for Adobe's official DNG Converter. It adds extended options such as JPEG XL compression, batch processing, flexible output naming, and intuitive settings for professional workflows.
⚠️ Note: Adobe DNG Converter (ADC) must be installed on your system for this tool to function. This is a frontend and does not replace or re-implement ADC.
- Everything from the official Adobe DNG Converter except "Extract Original RAW" function
- Choose between JPEG XL and JPEG compression
- Set compression level and quality
- Easier control on debayer, JPEG preview, Camera RAW version, DNG version, resolution
- ✅ Windows
- ✅ macOS
- ❌ Linux is not supported (Adobe DNG Converter is not available on Linux)
Pre-built binaries for macOS and Windows will be available soon on the Releases page.
Alternatively, you can build from source:
# Clone the repo
cd ExtendedAdobeDNGConverter
# Install dependencies
pip install -r requirements.txt
# Run the app
python main.pysh build_macos.shbuild_windows.cmdYou must have the official Adobe DNG Converter installed on your system. This application acts as a frontend and communicates with ADC.
Licensed under the Apache License 2.0.
Contributions are welcome! Feel free to open issues or pull requests.

