How to Convert Multiple Q3D Files to X3D?
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.
2. Load your Q3D files
Open reaConverter and add your Q3D files. You can load individual files, entire folders, or even nested subfolders.
Drop your Q3D files into the window or use File menu to browse and select folders.

3. Select X3D as output format
Choose X3D as the target format. Pick a destination folder or let reaConverter save files alongside the originals.

4. Start Q3D to X3D conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.

After conversion, find your X3D files in the output folder. Click 'Show converted files' to open it directly.








