How to Convert Multiple EXR Images to PNG?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting EXR files in under two minutes. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your EXR files
Launch reaConverter and drop in your EXR files. The software queues everything for batch processing with consistent settings.
Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

3. Select PNG as output format
Pick PNG as output format and choose the destination folder where you want to save new .png files.

4. Start EXR to PNG conversion
Then simply press the Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your PNG files in the destination folder you selected.
EXR to PNG: what carries over and what does not
EXR carries 32 bits per channel and PNG carries 16, so tonal steps get coarser during conversion. It shows up first in smooth gradients such as skies. If the result will be edited further, move to a 16-bit format only at the very end.







