How to Identify Any Font on a Website & Test It in Real-Time (No Extension Needed)

Have you ever landed on an inspiring portfolio, brand page, or SaaS website and wondered, "What font are they using?"

Historically, finding out required opening browser DevTools, sifting through computed CSS rules, or installing third-party browser extensions. In this guide, we show you the fastest ways to identify web fonts and how to test them immediately with your own copy.

Method 1: Using Typescope's "Fetch Site Fonts" (Fastest & No Extension)

1. Go to typescope.app.
2. Click the "Fetch Site Fonts" tool in the header or toolbar.
3. Paste the URL of any website you want to inspect (e.g., https://stripe.com or https://linear.app).
4. Typescope fetches the page stylesheets, parses @font-face declarations and font-family stacks, and displays every typeface used on that site.
5. Click on any detected font to preview it live in Typescope with your custom text, check if it is on Google Fonts, or download the matching files.

Method 2: Using Browser DevTools (Manual Inspection)

1. Right-click the text element on the webpage and select Inspect.
2. In the Styles / Elements panel, switch to the Computed tab.
3. Scroll down to font-family or the Rendered Fonts section at the very bottom of the Computed tab.
4. Chrome will show the exact font name loaded from network resources or local fallbacks.

Why Testing the Font Immediately Matters

Knowing a font's name is only half the battle. A typeface that looks stunning in a 64px display hero on a tech website might fail miserably in a dense data table or mobile checkout form. By loading the identified font into Typescope, you can test varying weights, line heights, letter-spacing, and custom copy before making a font licensing decision.