How to Convert Multiple C4 Files to DXF?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting C4 files in under two minutes.
2. Load your C4 files
Start reaConverter and add your .c4 files. The software processes everything locally, so your files never leave your computer.
Select C4s from a folder or drag-and-drop them directly into the reaConverter window.

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

4. Start C4 to DXF 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 .dxf files in the output location. The log shows details for each conversion.




