Fonts similar to Open Sans
Here you can find other fonts that look similar to Open Sans. There are many other fonts to choose from.
About Open Sans
Open Sans is a sans-serif font from Google Fonts.
It comes in 10 different variants (light, 300italic, regular, italic, semi-bold, 600italic, bold, 700italic, extra-bold, 800italic).
Open Sans
Full-screen preview | Pair with Open Sans | Official website