Free Online HDR to RGBA Converter

HDR
to
RGBA

HDR

Radiance RGBE image format

This format is used for storing bitmap images with improved levels of color and brightness performance. It combines exposures to record darker tones in the shadows or detail in the lighter areas of a given photo. HDR is able to combine multiple images with different levels of light distribution. It is used to create rich images.

RGBA

Raw red, green, blue, and alpha samples

This format has the same color structure as RGB, but it includes an alpha channel that is used to display various levels of transparency. The transparency value is set from 0 to 1, where 1 corresponds to opacity. It is described using the CSS3 programming language.
How To Convert HDR to RGBA

Step 1: Upload Files

Click the upload button or drag and drop your HDR files into the upload area.

Step 2: Convert File

Click "Convert" and wait for conversion done

Step 3: Download

Download the converted RGBA file

Logo Copyright @ 2025 - All rights reserved.