Tools that can extract information about Gmail accounts

Ghunt – https://github.com/mxrch/GHunt

Epieos – http://Epieos.com.

Other available Methods:

How to find the person’s name behind every G-mail address without notifying the target:

Create Google Sheet Document

Share the documents with the Gmail account of the target

Make Sure to untick the “Notify people” box -…and the name is disclosed

Unshare the document after the name is disclosed