How to Convert Multiple PS 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 PS files
Launch reaConverter and drop in your PS 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 IGES as output format
Pick IGES as output format and choose the destination folder where you want to save new .iges files.

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

Once the conversion is complete, you can find your IGES files in the destination folder you selected.
How PS and IGES differ in practice
PS is a design format with no notion of real-world units, while IGES 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. One PS file can hold several pages or frames, while IGES holds one image each. reaConverter writes a separate output file per page and numbers them, so a single input can produce a whole folder of results.









