How to Convert Multiple PDF Files to JXR?
1. Download and Install reaConverter
Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required.
2. Load your PDF files
Start reaConverter and add your .pdf files. The software processes everything locally, so your files never leave your computer.
Use drag-and-drop, folder browser, or right-click conversion from Explorer.

3. Select JXR as output format
Select JXR from the format list. Configure page selection and output quality for your PDF files.

4. Start PDF to JXR conversion
Click Convert to start the batch. reaConverter processes files quickly and shows you the status of each one.

Once done, reaConverter shows a summary. Click 'Show converted files' to jump straight to your JXR output.
PDF to JXR: what carries over and what does not
PDF describes geometry rather than pixels, so it has no inherent resolution. The conversion renders it at whatever size you choose, and that choice is final: enlarging the JXR afterwards will not recover the sharpness. Set the output dimensions or DPI before converting, not after. PDF files are often prepared in CMYK for print, and JXR is an RGB format. Colours are converted between the two spaces during the run, and saturated print colours can shift visibly. If the output is heading back to print, keep an untouched copy of the original.







