Safe & Sexy Font Pairings for Modern UI

Choosing fonts is often the hardest part of starting a new project. You want to be unique, but you also need readability. This collection is a "swipe file" of tested font combinations that work perfectly for modern SaaS and mobile apps. We cover: The Classic Tech Stack: Inter (UI) + Merriweather (Headings) for a trustworthy, editorial feel. The Modern Minimalist: Plus Jakarta Sans + DM Sans for that clean, geometric startup look. Hierarchy Rules: A guide on how to set your type scale (H1 = 2.5x body text) to ensure visual balance. Stop guessing and using Arial. These pairings are free via Google Fonts and instantly elevate the perceived value of your design.