How to Convert Multiple PDN Files to AVIF?
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.
2. Load your PDN files
Open reaConverter and add your PDN files. You can load individual files, entire folders, or even nested subfolders.
Drop your PDN files into the window or use File menu to browse and select folders.
3. Select AVIF as output format
Choose AVIF as the target format. Pick a destination folder or let reaConverter save files alongside the originals.
4. Start PDN to AVIF conversion
Hit Convert and let reaConverter do the work. The progress window shows status for each file in real time.
After conversion, find your AVIF files in the output folder. Click 'Show converted files' to open it directly.
What changes when you convert PDN to AVIF
PDN stores pixels without compression loss and AVIF does not, so this is a one-way step. Choose a high quality setting, and avoid converting the same file back and forth, because each pass compounds the artefacts.
