Gmail "From:" Enforcer is a free Chrome add-on developed by Shal Y. It is designed to remind users to check the "From:" field when composing a new message in Gmail. This extension proves to be particularly useful for individuals who have multiple email accounts in Gmail and occasionally forget to switch to the correct sender.

With Gmail "From:" Enforcer, every time you compose a new message, a reminder will appear, prompting you to double-check the "From:" field. This simple yet effective feature ensures that you are always aware of the email account you are sending from, reducing the chances of sending an email from the wrong account.

By utilizing this add-on, users can avoid potential mix-ups and ensure that their emails are sent from the intended account. Gmail "From:" Enforcer is a valuable tool for those who rely on Gmail for managing multiple email accounts and want to minimize the risk of sending messages from the wrong sender.