How to Convert Multiple ORF Images to JXL?
1. Download and Install reaConverter
First, grab reaConverter from the download button below. Installation is fast, and the software runs offline — no account or signup needed. Need edits? Resize, rotate, or add watermarks during conversion.
2. Load your ORF files
Start reaConverter and add your .orf files. The software processes everything locally, so your files never leave your computer.
Select ORFs from a folder or drag-and-drop them directly into the reaConverter window.

3. Select JXL as output format
Choose JXL as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

4. Start ORF to JXL conversion
Press the Convert button and reaConverter takes care of the rest. Processing time depends on file size and volume.

After processing, find all your new .jxl files in the output location. The log shows details for each conversion.
ORF to JXL: what to expect from the conversion
ORF files hold unprocessed sensor data, so white balance and exposure are still adjustable. Converting to JXL bakes those decisions into the pixels, and highlight recovery is no longer available afterwards. Set white balance and exposure before the run rather than after.









