CSS Peeper
Developer Tools
FreemiumConfidence 64
Inspect website styles in seconds. Supercharge your workflow, and save hours of work.
Users
400K
Rating
4.1
Reviews
474
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Fontanello
A browser extension that lets you display the basic typographic styles of a text by right-clicking it.
Users60KCurrent public install base
Rating4.6Store average score
Reviews47Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsFontanello Media preview
Trend
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7-day rating change
Start
4.60
Latest
4.60
7-day rating change
0.00
2026年7月14日2026年7月20日
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
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Version1.3.0
ManifestV3
Size16.02KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Fontanello makes it super easy to inspect typography on a webpage. It will show you information about typeface, weight, size, color and some other less used CSS-properties. It also show information about contrast for selected text.
Reviews
Recent review snapshot
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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.6Average computed only from synced review bodies below
Reviews with text28Synced review bodies
Total ratings / reviews47Chrome Web Store public rating/review count
Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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I like it, does what it's supposed to do, and well. Occasionally asks you to reload the page if you've been working in another window.
muito boa cara, facilita mt
After right click font name should be CLICKABLE and open google search -> font name in a new window.
Reliable, quick, easy UI, detailed...and enjoyable for all font nerds, whether pro or am. Thank you for creating this.
Does what it says. Works perfectly!
Great tool for those who do web design. Quick and easy!
I have been noticing more false negatives with this extension. Used to work great and only a few weird false negatives but not it seems like a lot of stuff I am inspecting is "Failed"
Best quick font inspector!
Perfect thank you
10/10 Works flawlessly. By comparison, CSS Peeper often struggles to select text and claims everything is just one font. Plus CSS Peeper refreshes the page every time while Fontanello doesn't.