Preview and compare fonts. Test your text with different families, sizes, and weights.
Font Preview is a free, browser-based tool designed for developers, designers, and content creators. Preview and compare fonts for your website. Test any text with different font families, sizes, weights, and line heights. Free online font preview tool. Everything runs locally in your browser using JavaScript — no data is ever sent to a server, making it completely private and secure. The tool is designed to be intuitive and beginner-friendly while still offering advanced features for power users. It loads instantly with no installation required and works offline once loaded. Use it as often as you need — there are no daily limits, no watermarks, and no hidden fees.
Yes! Font Preview is completely free with no signup required. It runs entirely in your browser — your data never leaves your device.
Enter your data in the input fields above. Results are generated instantly in your browser. You can copy, download, or share the output.
Absolutely. Font Preview runs 100% client-side in your browser using JavaScript. No data is uploaded, stored, or shared with any server. Your privacy is guaranteed.