If you are moving to the Design Studio from the classic email editor, you might need to find the sizes of fonts in your existing emails in order to recreate them. Here's how to do that. 

In this video you can will see how to use your browser’s developer tools to locate the sizes of fonts. By using the “View in browser” link from an email sent from the classic editor, you can inspect the content directly in your browser. In the video below, we’ll show you how to do this step by step in the Chrome browser.

Article last reviewed 20 January 2026 09:17