Looking to Improve Font Rendering

My monitor is Dell S2421HN. I’m using 100% scaling. I’m looking for the best configs for the best font rendering possible; I’m on fedora KDE 43. Here are my ~/.config/fontconfig/fonts.conf and ~/.config/environment.d/freetype.conf files: Font configuration · GitHub

In flatseal, I have set the variable FREETYPE_PROPERTIES=cff:no-stem-darkening=0 autofitter:no-stem-darkening=0 for all flatpak apps.

I have attached a screenshot of KDE’s font settings as well.


How can I improve my font rendering and let flatpak apps also make use of the changes? I also use firefox. Are there more steps to do that are exclusive to firefox for better font rendering?

Currently, I find font rendering worse than on Windows 11.