Fedora Media Writer is the tool to create live USB flash drives with Fedora. You can also use dd or GNOME Disks, but Fedora Media Writer is the only graphical tool that is tested with Fedora ISOs (please don’t use UNetbootin and such because they really cause faulty Fedora installations).
Fedora Media Writer is available as an RPM package in Fedora repositories and we provide installation files for Windows and macOS. Those are actually offered to users with Windows and macOS as the default download options at getfedora.org. We’ve provided users of other Linux distributions with a flatpak, but it was hosted in its own repo. Recently we managed to get the flatpak to Flathub which many users have already enabled, so now it’s even easier and faster to install.