How to search for Gmails by date range
Have you ever wondered how to find that illusive email that you know was embedded within a certain date range in Gmail.
This is the line you must put:
before:2011/02/01 after:2011/01/01
This means any mails before the 1st Feb 2011 and after the 1st Jan 2011 will be shown. Do not forget to put the colon :
Also, the date format is yyyy/mm/dd
all the best