How to Convert Multiple MDL Files to GBR?
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 MDL files
Launch reaConverter and drop in your MDL files. The software queues everything for batch processing with consistent settings.
Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

3. Select GBR as output format
Pick GBR as output format and choose the destination folder where you want to save new .gbr files.

4. Start MDL to GBR conversion
Then simply press the Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your GBR files in the destination folder you selected.










