Convert hdr to webp Online: hdr2webp
You can use Tom's Editor to easily convert images from
Radiance RGBE image .HDR to WebP .WEBP.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
HDR
Radiance RGBE image is an image format with extension HDR.
WEBP
WebP is an image format with extension WEBP.