closr.it – Zoom and Share your big images for free
Closr.it is a web based Free service to share and zoom your big pictures . It very easy to use , just Upload your images into Closr.it server and Closr generators generate the Nice widget you see blow:
You can share direct URL of your widget with your friends or embed it into a website. When you go into the detailed view of a widget in your control panel at Closr, It offer various blogging and social networking sites to share your widget.