Need help resizing my signature photo?

[Mike T]

I copied the URL and added a photo of my car in my signature but it's too big and I can't seem to resize it. Since it's basically a link can it be resized ?

Thanks
Mike

 

[MeanBuicks]

http://www.freeonlinephotoeditor.com/

 

[Mike T]

Thank you for the help. The site was easy to use and worked very well for me.