How to Convert Multiple JB2E Files to HPG?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting JB2E files in under two minutes.
2. Load your JB2E files
Add JB2E files to reaConverter. One file or a thousand, the process is the same. Everything runs locally on your machine.
You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

3. Select HPG as output format
Select HPG from the output format list and set your destination folder. You can also adjust quality and compression settings.

4. Start JB2E to HPG conversion
Click the Convert button to start. reaConverter will process all your files with the settings you selected.

When finished, your new .hpg files will be waiting in the destination folder.






