After you typed in the password field for a site, you will see a “Reveal password” (eye) button. Selecting the “eye” icon shows what you’ve typed in the password field. Some sites may override this functionality though.
Starting with Microsoft Edge Canary version 87.0.666.0 and higher, you can turn on or off to display the Reveal password button when entering passwords.
This tutorial will show you how to enable or disable the Reveal password (eye) button when entering passwords in the Chromium based Microsoft Edge.