Personalize Firefox
Make Firefox yours with these customization options.
Automatically fill in credit card and payment method data on Web forms
Manage credit card autofill settings in Firefox version 81 and above.
Last updated: 03/20/2024
Multi-Account Containers
Add Container tabs to Firefox with the Multi-Account Containers add-on, to separate your work and personal browsing.
Last updated: 03/01/2024
Allow or block media autoplay in Firefox
Firefox prevents media from playing automatically on websites you visit, unless you grant permission. Learn more about this feature.
Last updated: 05/11/2024
Add the Search bar to your Firefox toolbar
You can search the Web from the address bar or from the New Tab page. You can also add a separate Search bar to Firefox. Learn how.
Last updated: 03/17/2024
Change website appearance settings in Firefox
Change Firefox settings to adjust the appearance of the websites you visit.
Last updated: 04/03/2023
About Picture-in-Picture in Firefox
The Picture-in-Picture feature allows you to pop videos out of their webpage, so you can watch while continuing to work in other tabs.
Last updated: 05/05/2024
Built-in themes in Firefox - alternative to complete themes
How to enable Firefox's built-in themes.
Last updated: 11/25/2022
Dedicated profiles per Firefox installation
Different Firefox installations now use a separate profile to store your bookmarks, passwords and other settings. Learn more.
Last updated: 10/24/2023
Disable high contrast mode in Firefox
How to disable high contrast mode if it's causing problems on some web pages.
Last updated: 07/17/2023
Secure Firefox passwords with device sign-in
Learn more about this Firefox anti-snooping feature designed to protect your logins and passwords from unauthorized access.
Last updated: 2 weeks, 6 days ago
Print simplified, clutter-free pages in Firefox
Firefox lets you print pages in a simplified format that strips away clutter like buttons, ads, and background images. Learn more.
Last updated: 07/21/2021
Pocket sponsored stories on new tabs
Pocket occasionally partners with select publishers and brands to deliver sponsored stories on the Firefox New Tab page. Learn more.
Last updated: 03/10/2024
How is Facebook Container different from Multi-account Containers?
The difference between Facebook Container and Multi-Account Containers
Last updated: 04/06/2018
My privacy settings were changed from Custom to Standard
If your Custom settings match the settings in Standard, you will be switched back to Standard. This will not affect your settings.
Last updated: 03/24/2021
