FontSniffer

by aloktomar.dev · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Sniff out typefaces on any webpage — preview in their own font, check coverage, download as WOFF2, WOFF, TTF or OTF.

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#240K

#201K among extensions

Version

1.0.0.1

updated 28 Apr 2026

Users

monthly, 6 months

Latest, 16 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About FontSniffer

FontSniffer detects every typeface rendered on any webpage. Click the icon, scan the page, and instantly see all fonts in use — previewed in their own typeface. Features: • Detect all fonts used on any webpage • Preview text in each detected font • See font coverage (how much of the page uses each font) • Download individual fonts or bundle all as WOFF2, WOFF, TTF, or OTF • Filter and search detected fonts • Highlight font usage on the page No data collected. Works entirely in your browser.