Fonts Keyboard may be a fonts keyboard app that allows you to type in 40+ letter styles and plenty of symbols and emoji. It contains tons of text decoration styles that you simply can directly use from keyboard. you'll use the fonts for Instagram, whatsapp, kik, snapchat, messenger and other social media apps. Fonts Aa helps you create unique looking instagram posts & stories, facebook posts, snapchat stories & highlights with fancy keyboard fonts and its completely FREE.