Why to use SelectorsHub while there are so many other good XPath tools & selectors tools?
Reason 3: iframe support
SelectorsHub supports iframes too. It will let the user know if the inspected element is inside an iframe or not.
With SelectorsHub, one can easily write and verify selectors for elements inside an iframe, and that too in a very short span of time.

For more details and to make the best use of SelectorsHub, please follow the video tutorials available here:
Great post. Really looking forward to read more. Much obliged. Sarita Floyd Edelson
An impressive share! I have just forwarded this onto a colleague who had been conducting a little research on this. Cara Burnard Zosema