Here are the screenshots:

enter image description here

I found that there are quite few options I can select in gmail web version.

What I expect:

I hope to let the view to follow OS's appearance. Light in day time and dark in night.

If it's not possible, I hope to make it always dark.

Thanks for any kind of tips.

  • Questions should be specific. Please share what you have tried besides selecting the built-in Dark Gmail theme, and be clear about the solution you are looking for. If you are looking for a software recommendation, the might better ask the question on Software Recommendations. If you are looking to play with the operating system settings, the question might be better suited for Super User, or the sites related to the operating system that you are using, like Unix & Linux, Ask Different, Ask Ubuntu. It would be nice if you try a web browser extension, to handle user styles / user scripts. Oct 22, 2023 at 0:54

1 Answer 1


One can use:

  • chrome://flags/ : #enable-force-dark
  • Dark Reader Chrome or Firefox extension: I believe it allows to turn on dark mode for specific websites.
  • Thanks but it's not working. I turn this to Enabled. Oct 23, 2023 at 7:30

Not the answer you're looking for? Browse other questions tagged or ask your own question.