[Closed] Saving Image of Selected Object/s

if you mean something like a screen capture there is an option in the Tools menu call Grab Viewport, that option will create a screen capture of the selected viewport.

No, that not what i want.

Its like u have a large level and there are many objects in the level like rooms, corridors etc. Now if i select one object from all these objects in the scene and want to save a render image of only this object (not the viewport), how can i do that?

there is an option in the render drop down that will render selected object