How to Convert Multiple JP2 Images to STEP?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting JP2 files in under two minutes. reaConverter also includes editing tools: resize, crop, rotate, and more.
2. Load your JP2 files
Launch reaConverter and load the JP2 files you want to convert. Add a few files or thousands, batch processing handles them all.
Drag-and-drop JP2s directly into reaConverter or use the folder browser to load entire directories.

3. Select STEP as output format
Set STEP as output format and select where to save your converted files. Customize quality settings if needed.

4. Start JP2 to STEP conversion
Press Convert to begin processing. You can watch the progress or minimize and let it run in the background.

Your converted STEP files will appear in the destination folder as soon as processing completes.
JP2 to STEP: what carries over and what does not
JP2 is made of pixels and STEP is a geometry format, so the two describe images in fundamentally different ways. Check the result before sending it downstream: what matters is whether the output contains editable geometry or a picture placed inside a STEP container, and that determines whether a CAD or design tool can work with it.







