AI-powered font pairing generator using deep learning
Fontjoy is a free AI-powered font pairing tool that uses deep learning to generate harmonious font combinations in one click. It analyzes thousands of Google Fonts to suggest pairings with balanced contrast and visual coherence. Designers can lock preferred fonts, adjust the contrast level between pairings, and preview results in real time. The tool includes a WCAG contrast checker for accessibility compliance and one-click CSS generation with fallback fonts, making it easy to go from pairing to production.
Uses deep neural networks to analyze font characteristics and generate visually harmonious pairings with balanced contrast.
Generate a complete three-font pairing (heading, subheading, body) with a single click for instant inspiration.
Lock in preferred fonts while regenerating others, giving you control over specific choices while exploring new combinations.
Adjust how similar or different paired fonts are using an intelligent contrast slider for fine-tuned results.
See font pairings rendered live with customizable sample text so you can evaluate how they look in context.
Built-in accessibility checker ensures font combinations meet WCAG AA standards for readable, inclusive design.
One-click CSS export including font-family declarations and fallback stacks like Arial, ready to paste into your project.
Best AI-powered font pairing tool — the fastest way to build a harmonious typography hierarchy for your identity system using free, commercially licensed fonts
Best complement (not replacement) for building cohesive font systems from free libraries like Pangram Pangram fans miss.
Entire pairing library is built on Google Fonts, so every suggestion is free, web-friendly, and easy to self-host.