Wordmark.it (https://wordmark.it) helps you choose fonts. You can enter a word or a phrase and it will quickly display how it looks with the fonts on your computer. You can scroll through them, select the ones you like, narrow down your selection and choose the best font for your projects.
Wordmark.it can preview the default system fonts already installed on your computer. Adding this extension to Chrome will enable Wordmark.it to show the fonts you have installed on your computer as well.