How to Convert Multiple GBS Files to IGES?
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 GBS files
Launch reaConverter and load the GBS files you want to convert. Add a few files or thousands, batch processing handles them all.
Drag-and-drop GBSs directly into reaConverter or use the folder browser to load entire directories.

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

4. Start GBS to IGES conversion
Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Your converted IGES files will appear in the destination folder as soon as processing completes.










