How to Convert Multiple PNG Images to X3D?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting PNG files in under two minutes. reaConverter also includes editing tools: resize, crop, rotate, and more.
2. Load your PNG files
Open reaConverter and import your .png files. No file limits, no slowdowns. Add as many as you need.
Drag files into the window, use the Add Files button, or select entire folders.

3. Select X3D as output format
Select X3D as target format and pick where to save results. You can keep default settings or fine-tune the output.

4. Start PNG to X3D conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.

Conversion complete? Your X3D files are saved to the destination folder, ready to use.








