I'm trying to switch from Chrome to Firefox on Fedora Linux. Text looks better in Chrome, more readable. Here's an example with https://news.ycombinator.com/ at 110% font zoom:

enter image description here

Firefox, on the left, looks wider and has less spacing between each news item.

Solutions I've already tried from other answers:

  • installing ttf-ubuntu-fonts on Fedora
  • preferences on the about:config page
layers.acceleration.force-enabled > true
layers.acceleration.disabled > false
gfx.xrender.enabled > false

Is Chrome using it's own fonts, as per this screenshot from Chrome settings? enter image description here

1 Answer 1


I had the exact same problem and I believe I solved it finally.

Create a file in /etc/fonts/local.conf with something similar to this. The key is the subpixel lcdfilter which is very important for these ClearType fonts.

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
       <alias binding="same">
       <alias binding="same">
         <family>Times New Roman</family>
       <alias binding="same">
         <family>Courier New</family>
       <match target="font">
    <edit name="lcdfilter" mode="assign">

All of those strange artifacts are now gone.

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