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@sarxos
Created July 17, 2026 09:07
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Goog Firefox Config Settings
Alt Save
browser.altClickSave
DF - false
Set - true
browser.urlbar.autoFill
DF - true
Set - false
Move or resize popup windows
dom.disable_window_move_resize
DF false
Set true
Note – This is the same as the Move or resize existing windows option in Advanced JavaScript Settings.
Raise or lower windows
dom.disable_window_flip
DF true
Set ?
Description: Determines whether windows can be focused through JavaScript
Note – This is the same as the Raise or lower windows option in Advanced JavaScript Settings.
Disable or replace context menus
dom.event.contextmenu.enabled
DF true
Set false?
Note – This is the same as the Disable or replace context menus option in Advanced JavaScript Settings.
This option controls whether JavaScript can be used to display custom text in the status bar.
dom.disable_window_status_change
DF true
Set true
Note – This is the same as the Change status bar text option in Advanced JavaScript Settings.
Customize Firefox Printing Defaults
print.print_headerright ~ &D
print.print_footerleft ~ &U
print.print_footerright ~ &PT
&PT: Page Number with Total (Example: "3 of 5")
&P: Page Number
&D: Date
&U: URL
&T: Page Title
https://www.watchingthenet.com/how-to-change-or-customize-firefox-printing-defaults.html
Do not load pinned tabs on launch until selected
browser.sessionstore.restore_pinned_tabs_on_demand
DF - false
Set - true
Do not load tabs on launch until selected
browser.sessionstore.restore_on_demand
DF - true
Set - False
https://support.mozilla.org/en-US/questions/1016880
https://typingjobs360.com/restore-session/
I want to see http://
browser.urlbar.trimURLs
DF - true
Set - False
full-screen-api.transition-duration.enter
DF - 200 200
Set - 1 1
Disable - 0 0
full-screen-api.transition-duration.leave
DF - 200 200
Set - 1 1
Disable - 0 0
full-screen-api.transition.timeout - 0
DF - 1000
Set - x
Disable - 0
full-screen-api.warning.delay - 0
DF - 500
Set - 10
Disable - 0
full-screen-api.warning.timeout - 0
DF - 3000
Set - 1000
Disable - 0
https://superuser.com/questions/613794/disable-firefox-fullscreen-warning-with-html5-stuff
reader.parse-on-load.force-enabled
DF - False
Set - True
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