370 reviews
  • it not working in Firefox
  • Useless. Better to go to computer display settings, change viewing size to 125%.
  • TF&SC still not working with FFox 66.0.4. When is this add-on going to be updated to work with current FFox releases? Baris Derin where are you?
  • It doesn't work for new versions of firefox.
  • Like other users have said - "Don't wait until the extension is installed to tell us it doesn't work. You're just wasting our time." We've been waiting well over a year for an update - will this extension be fixed, or won't it?
  • Don't wait until the extension is installed to tell us it doesn't work. You're just wasting our time.
  • I think that Firefox should give its browser users an app with exactly the same functions as that offered by Theme Font & Size Changer.
  • extension not working with the new version (63.0.1) of Firefox
  • It's not working most of function with FF62. Why developer leave this useless addon on the Firefox addon website? Please remove it from website!
  • It seems to be out of date. Doesn't work on new Firefox
  • not working even I am still using FF52
  • I only want to change the font color in my add-on. The background is sky blue and the font is white. I cannot see a thing.!