Convert sir to flif Online: sir2flif
You can use Tom's Editor to easily convert images from
Solitaire file .SIR to Free Lossless Image Format .FLIF.
Tom's Editor is a free, online image manipulation and converter program.
Go to Tom's Editor
Solitaire file is an image format with extension SIR.
Free Lossless Image Format is an image format with extension FLIF.