-Free Extensions & Built-In Features
'Always show the email list at the screen, even when you are reading the email content.'
1. Click the settings icon
2. Choose ‘Right of inbox’
3. Then the reading pane will become the preview pane
Demo Video (Preview Pane)
Other Tips You May be Interested:
Automated Email Processing
For those emails from somebody, you may want to star them automatically.
Alternate ‘From’ address
You could send out emails using a different 'From' address, the one other than your current Gmail account.
The email is ready, but it's too early to send now.
More Gmail Tips →