How to save email offline in Mailbird

You can save emails to your computer by saving them to a .eml format. This is done by selecting the message in Mailbird and open the additional options by clicking on the small downward pointing triangle in the message's header on the right.

-Click on 'Message source'. Now save this as a file locally on your computer.

Another option is saving email as PDF. To perform this action, click "Print" on selected email and then choose "Print to PDF".

Alternatively you can ask your email provider if they provide any kind of a back up tool, or use a 3rd party service like

Google Takeout for Gmail

https://takeout.google.com/

Also, if you are using Gmail,there are a number of Chrome extensions (like the aptly named Save Emails to PDF) that allow you to export, download, or print your messages as PDFs, including multiple emails at a time.

Also, you can take a look at Mailstore: https://www.mailstore.com/en/products/mailstore-home/