The best alternatives to Whitespaces+ are Type Anything, Archetype, and Typography Resources. If these 3 options don't work for you, we've listed a few more alternatives below.
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Type Anything is a creative tool for testing and creating the perfect typography setup for your site. An easy and fast way to test the perfect font combinations for your next project.
Archetype makes beautiful web typography designs quick and easy to create. Pick the right fonts then set harmonious sizing and spacing relationships directly in the browser with just a few clicks. See your design how your users will then export as CSS to send to a developer or a Sketch file to become part of a design system.
Modern browsers supports SVG favicon. Build a letter-based favicon like most big tech companies, or be playful and create an emoji-based favicon. Don’t like an SVG icon, simply download the PNG file and you’re ready to go!