Ask a question » FireFox – Set a default zoom level for all websites

[Originally posted by]:

[FireFox] Set a default zoom level for all websites

If you want to have the same zoom level for every visited website:

  • Open Firefox.
  • In the address bar type the following command:
  • about:config
  • Click on the “I’ll be careful, I promise…” button
  • In the Filter field type:browser.zoom.siteSpecific
  • Double click and set its value to False.
  • Close the about:config window and restart Firefox.