How to Check Font Family on Any Website
Identifying the font family used on a website is one of the most common tasks for designers and developers. Whether you're recreating a design, auditing a site's typography, or simply satisfying your curiosity, here are five reliable methods to check any website's font family.
Use Font Finder for Instant Font Family Detection
The quickest way to check a font family is with the Font Finder Chrome extension. After installing it, click the icon in your toolbar and hover over any text element on the page. The overlay immediately displays the computed font family along with size, weight, color, and line height. Because Font Finder reads the browser's computed styles, it always shows the actual font being rendered — not just what the CSS declares. This matters when fallback fonts are in play, since the declared font might not be the one the browser is actually using.
Use the DevTools Computed Tab
Right-click on any text and select 'Inspect' to open Chrome DevTools. Navigate to the Computed tab in the Elements panel and search for 'font-family'. This shows the final computed value after all CSS rules, inheritance, and specificity have been resolved. Below the Computed tab you may also see a 'Rendered Fonts' section that tells you exactly which font file the browser used to render the text, including the number of glyphs rendered with that font. This is especially useful when the CSS specifies a font stack and you need to know which font in the stack was actually loaded.
Understand Font Stacks and Fallbacks
CSS font-family declarations typically list multiple fonts in a 'font stack' like font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif. The browser tries each font in order and uses the first one it can load. If Inter fails to load, the browser falls back to Helvetica Neue, then Arial, and finally the system's default sans-serif font. Understanding font stacks is crucial because the CSS declaration alone doesn't tell you what's actually rendering. Always check the computed or rendered font to see which specific typeface the browser chose from the stack.
Check @font-face Declarations
Many websites load custom fonts using @font-face rules in their CSS. Open DevTools, go to the Sources or Network tab, and search through the site's CSS files for @font-face blocks. Each @font-face rule defines a font-family name, the source files (usually .woff2 or .woff), and the font-weight and font-style it covers. This approach is particularly useful when a site uses a custom or proprietary font with a generic name — the @font-face rule reveals the actual font files being loaded and can help you trace the font back to its origin or foundry.
Identify System Fonts vs Web Fonts
Not all fonts on a website are web fonts — some sites intentionally use the operating system's native font stack for performance. A system font stack typically looks like font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif. If you see these names in the computed styles and no corresponding font files in the Network tab, the site is relying on whatever your OS provides. System fonts render faster because they don't require a download, but they look different across platforms. Tools like Font Finder will show you the specific system font your browser selected from the stack.
Try Font Finder Now
The fastest way to identify fonts on any website. Install the free Chrome extension and start inspecting typography in one click.