Discover the
fonts behind
beautiful design
A lightweight inspector that reveals font family, size, weight, color, and source — on any website, with a single hover.
15
Languages Supported
0
External API Calls
None
Data Collected
Full
RTL Support
Everything you need to understand web typography
Hover to Inspect
Enable inspection mode, hover over any text, and instantly reveal its font properties.
Detect Font Source
Identifies whether a font comes from Google Fonts, Adobe Fonts, self-hosted, or system.
Copy CSS Instantly
Copy individual CSS properties or the full font CSS stack with a single click.
Font History
Keep a browsing history of every font you inspect across all websites you visit.
Works Offline
Runs entirely in your browser with zero external servers or API calls required.
Privacy-First
No data ever leaves your browser. Everything stays local on your device, always.
Every font tells a story
FontLens reveals the typographic decisions behind every website. See font properties in real time as you browse.
The quick brown fox
jumps over the lazy dog
0123456789 !@#$%
Aa Bb Cc Dd Ee Ff
Three steps. That's it.
Click the Icon
Open FontLens from your browser toolbar and enable inspection mode with one click.
Hover Any Text
Move your cursor over any text element on the page to trigger the font analysis.
See Every Detail
Font family, size, weight, style, color, line-height, and source — all revealed instantly.
Start discovering fonts today
Install FontLens, click the icon, and uncover the typography behind every website you visit. Lightweight, private, and always at your fingertips.