How to Convert Multiple RAW Images to JXL?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting RAW files in under two minutes. Need edits? Resize, rotate, or add watermarks during conversion.
2. Load your RAW files
Add your RAW files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.
Drag files into the window, use the Add Files button, or select entire folders.

3. Select JXL as output format
Set JXL as output format and select where to save your converted files. Customize quality settings if needed.

4. Start RAW to JXL conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your JXL files are saved to the destination folder, ready to use.








