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
-100K|-20%
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13日2026年7月19日
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
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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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An essential tool in my workflow.
Had a font that wasn't displaying correctly on a certain website. Identified it with Fontanello and replaced it, fixing the problem.
Useful, simple, and free. Can't beat it.
Perfect
first extension i install when i get a new machine 🙏 thank you fontantello, i can’t live without you
I've been using Fonts Ninja for quite a while, but Fontanello is much quicker and shows all the text properties that I wanna see.
Awesome!
Il riconoscimento è preciso e i risultati sono affidabili, ma è scomoda o lenta da utilizzare per un consulto veloce: nessun popup, si deve passare dal menù contestuale, inoltre nella sintesi non è inserito il tipo di colore utilizzato, ma solo il codice numerico d'identificazione. The recognition is precise and the results are reliable, but it is inconvenient or slow to use for a quick consultation: no popup, you have to go through the contextual menu, furthermore the type of color used is not included in the summary, but only the numerical code of identification.
Great little tool!! Thank you, thank you, thank you........!
Half of the time I had to reload the page again and again and it still didn't find the font.