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Font Technologies & Apps for the Web

Fontsys creates libraries and apps to make font development and utilization easier and more streamlined.

Fontsys Apps

Learn more about our apps.

Playground

Fontsys Playground is our flagship product. It lets you rigorously test your font's axes (if it's a variable font) and OpenType features before you ship them out. Or, if you're a consumer, you can see what styles are perfect for you and then copy the template CSS code! Start testing!

Stringerator

Fontsys Stringerator is a font-to-Base64 converter. You simply select your font file and copy the Base64 string and/or the template CSS code. This app is perfect for projects that don't have access to fonts loaded from CDNs. Start converting!

Converter

Fontsys Converter lets you turn your desktop fonts (TrueType/OpenType Fonts) and turn them into a more web-friendly format (WOFF2). Get started.

FontReader

Fontsys FontReader lets open and get into the weeds of your font files to see and review their metadata before you publish them. Get started.

Search

Fontsys Search lets you peek into your system and see what font families you have available to you. Get started.


Fontsys FAQs

Learn more about us.

Who runs Fontsys?

Fontsys is an independent software developer.

Are all of our apps free?

Yes, every single one of Fontsys' apps, services, and libraries are free to use--no matter who you are. Individuals, business, and students are welcome to use our products without hesitation! We believe access to free, high-quality tools makes type open and better for everyone.