How to Convert Multiple 3MF Files to JXR?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting 3MF files in under two minutes.
2. Load your 3MF files
Open reaConverter and add your 3MF files. You can load individual files, entire folders, or even nested subfolders.
Drop your 3MF files into the window or use File menu to browse and select folders.

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

4. Start 3MF to JXR conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

After conversion, find your JXR files in the output folder. Click 'Show converted files' to open it directly.







