Disable Google Fonts Plugin WordPress, Download, Install
Disable enqueuing of Open Sans and other fonts used by WordPress from Google....
Remove Google Fonts References Plugin WordPress, Download, Install
Remove Open Sans and other google fonts references from all pages....
Remove Open Sans font Link from WP core Plugin WordPress, Download, Install
Remove Google fonts link from WP core and default themes:twentyfourteen and twentyfifteen....
Local Open Sans Plugin WordPress, Download, Install
Replace Open Sans with a local copy to speed up admin testing and development....
OpenSans FTW Plugin WordPress, Download, Install
OpenSans FTW is just a simple plugin that brings back the old Open Sans font to WordPress 4.6+ dashboard....