Convert webp to sir Online: webp2sir
You can use Tom's Editor to easily convert images from
WebP .WEBP to Solitaire file .SIR.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
WEBP
WebP is an image format with extension WEBP.
SIR
Solitaire file is an image format with extension SIR.