How to Convert Multiple SYJ Files to CGM?
1. Download and Install reaConverter
Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.
2. Load your SYJ files
Load your SYJ files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.
Select SYJs from a folder or drag-and-drop them directly into the reaConverter window.

3. Select CGM as output format
Choose CGM for output and set your save location. reaConverter lets you customize quality and apply edits before conversion.

4. Start SYJ to CGM 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 .cgm files in the output location. The log shows details for each conversion.








