Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Webpage Background and letter change

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by Terry

spyman1
spyman1
more options

How do I change the background for all webpages to black with letters displayed as white. I have a vision problem which inhibits my ability to view letters on a white background.

How do I change the background for all webpages to black with letters displayed as white. I have a vision problem which inhibits my ability to view letters on a white background.

All Replies (1)

Terry
Terry
more options

You should be able to do that for some websites with Settings > General > Language & Appearance > Web site appearance. For others I suggest an extension called Dark Reader.

https://support.mozilla.org/en-US/kb/change-web-appearance-settings-firefox https://addons.mozilla.org/firefox/