Free website font finder
See the fonts any website uses, with their weights, sizes and line heights. Free, no sign-up.
Or try an example: , ,
Example result: From the site’s own files. Uncut Sans
Headings, body and buttonsSans-serif
Uncut Sans
Weights - Regular 400
- Medium 500
- Semibold 600
- Bold 700
Sizes - Style
- Sans-serif
- Source
- Self-hosted
- Licence
- Free, from Uncut
- Made by
- Uncut
- Weights
- Variable, 400–700
How the type is set
Measured from the CSS at 1440px wide
Heading 1
Uncut Sans
The best websites on the…
44px/1.08Medium 500 · −0.03em tracking
Heading 2
Uncut Sans
Top collections
28px/1.12Medium 500 · −0.03em tracking
Paragraph
Uncut Sans
A1 is a curated gallery of the best-designed websites across…
16px/1.45Regular 400 · 0 tracking
Button
Uncut Sans
Sign up free →
14px/1.45Semibold 600 · 0 tracking
Sites using Uncut Sans
See all 4 →How to find out what font a website uses
You don’t need a browser extension or the inspector. Paste a link and you get every font, its weights and how the headings are set. It takes about ten seconds.
Paste the site’s address
Copy the link from your browser and paste it into the box above. The home page is a good start. Any public page works, so try a blog post or a pricing page too.
Read the font list
Each font shows where the site uses it (headings, body, buttons or code), the weights it loads and where the files come from. Google Fonts families are set in the font itself, in every weight the site uses.
Check how the type is set
The “How the type is set” table gives the size, weight, line height and letter spacing of the page’s first headings, paragraph and button. Press Copy CSS to take the lot into your own project.
Get the font
Free fonts link to their download. Licensed ones link to the foundry. Read the licence before you use a font, as the site’s licence doesn’t cover you. Browse free fonts if you’d rather skip the cost.
See it on other sites
Fonts in the A1 library link to a page of real sites that use them, and to font pairings that work. Browse all fonts to find one that fits your project.
Frequently asked questions
Paste the link above and press Find fonts. The tool reads the site’s CSS and lists each font, its weights, where the files come from and where the site uses it.
Look at the “How the type is set” table under the fonts. It gives the size, weight, line height and letter spacing of the page’s headings, paragraph and button, measured for a 1440px-wide window.
It fetches the page and its stylesheets from our server, the way a browser would. Then it reads the @font-face rules, which say which fonts the site loads, and the font-family rules, which say where each one is used.
No. This tool reads a live website’s code, so the answer is exact, not a guess. For a font in a picture or a PDF, use an image matcher like WhatTheFont.
The tool reads CSS, not a rendered page. A font a script adds after the page loads won’t show up. Adobe Fonts kits loaded by script are the common case, and the result tells you when it spots one.
Some sites load fonts they only use on other pages, or don’t use at all. Framer sites often ship a few extra. Those sit under “Also loaded”, apart from the fonts the page’s rules use.
The site loads no font files. It asks for the font the visitor’s device already has: San Francisco on a Mac or iPhone, Segoe UI on Windows, Roboto on Android. Pages load faster, but the type looks different on each device.
Only with your own licence. Google Fonts and Fontshare families are free to use. Most others are sold by a foundry, and the licence on the site you checked doesn’t cover yours. See free fonts on A1 for ones you can use today.
The font files sit on the site’s own server, not on a service like Google Fonts or Adobe Fonts. It’s the usual setup for a licensed font, and for sites built with Next.js.
Yes, it’s free. No account, no ads, and we don’t keep the links you check. For the rest of a site’s styles, try the colour palette and design token tools.
More free tools
All tools →- Website colour palette extractorGet any website’s colours as hex codes, CSS variables or a Tailwind theme
- Design token extractorGet a website’s type scale, spacing and corner radius as CSS or Tailwind
- Built with checkerSee what a website is built with: Framer, Webflow, Next.js and 160 more
- OG image checkerSee how your link looks when shared on X, LinkedIn, Slack and Google
- Favicon checkerSee your favicon in browser tabs, on Google and on iPhone and Android
- The A1 galleryBrowse hand-picked websites, with the fonts and colours each one uses