How to Convert Multiple JPEG Images to HPG?
1. Download and Install reaConverter
reaConverter installs quickly on any Windows PC. No dependencies, no bloatware — just a clean setup that's ready to use immediately. You can also resize, crop, and adjust images during conversion.
2. Load your JPEG files
Open reaConverter and add your JPEG files. You can load individual files, entire folders, or even nested subfolders.
Drop your JPEG files into the window or use File menu to browse and select folders.
3. Select HPG as output format
Choose HPG as the target format. Pick a destination folder or let reaConverter save files alongside the originals.
4. Start JPEG to HPG conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.
After conversion, find your HPG files in the output folder. Click 'Show converted files' to open it directly.
JPEG to HPG: what to expect from the conversion
JPEG is made of pixels and HPG 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 HPG container, and that determines whether a CAD or design tool can work with it.
