To install custom fonts on your Kindle, download TTF, OTF, or TTC font files from trusted sources, transfer them to the Kindle’s Fonts folder via USB, restart your device, and select the font from the ...

The ability to install custom fonts on a Mac has been available for ages. The feature is a lifesaver for designers and other creative professionals who want to make their projects better or ...

Previously exclusive to Firefox Nightly, add-ons have been available on the main Firefox browser app since 2022. These add-ons let you install any web browser extension on the Firefox Android app, but ...