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

3. Select IGS as output format
Select IGS from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

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

After conversion, find your IGS files in the output folder. Click 'Show converted files' to open it directly.
How EPS and IGS differ in practice
EPS is a design format with no notion of real-world units, while IGS is a drawing format where one unit means one millimetre or one inch. Scale is the thing to watch: the geometry transfers, but the drawing arrives at whatever size the conversion assigns, so check dimensions against a known measurement before machining or plotting from it.








