SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

onedrive.com

Last analyzed 10/24/2026, 6:29:28 PM UTC

Curious about the design behind onedrive.com?

SiteFontCheck scanned their live CSS architecture and identified 5 unique font families.

The website relies heavily on segoe ui variable text, segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif for its main text elements, paired with segoe ui variable small, segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif and segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif as fallback options, and 2 additional.

5
unique font families
Primary font
segoe ui variable text, segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif

Below is the precise map of font sizes, weights, and text elements used across their site.

Detected Fonts

5 found

segoe ui variable text, segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif

405

This is the Trace Id: dcef96e6c3daf39fd0aa83ff7a9a

segoe ui variable small, segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif

171

Mailbox storage includes Outlook.com email, attach

segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif

86

Microsoft 365

segoe ui variable display, segoe ui, segoeui, helvetica neue, helvetica, arial, sans-serif

71

Download the free app designed for your phone

segoe ui, segoe ui web (west european), -apple-system, blinkmacsystemfont, roboto, helvetica neue, sans-serif

1

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About SiteFontCheck

SiteFontCheck is a powerful no extension free font checker analyzer that analyzes any website to identify and display all fonts used in real-time. Simply enter a URL and instantly discover the typography behind your favorite websites.

About SiteFontCheck

No extension free font checker analyzer for modern web design. Detect, analyze, and explore fonts across any website with our powerful, user-friendly interface.