Fontanello
A browser extension that lets you display the basic typographic styles of a text by right-clicking it.
- By:
- Fred Bergman
- Daily users:
- 3,709+
- Rating:
- 4.65 (26)
- Version:
- 1.4.0 (Last updated: 2024-11-01)
- Version code:
- 5836133
- Creation date:
- 2018-02-01
- Permissions:
- activeTab
- contextMenus
- Size:
- 20.70K
- Email:
- fr*****@fbergman.se
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- a day ago
Manifest V3
Ranking
# 1,417
User reviews
Pros
- Extremely useful for obtaining information on webfonts and CSS in use
- Simple yet elegant design that appeals to front-end developers
- Works well with most websites, providing quick access to font details
Cons
- Does not always work on all sites, sometimes showing outdated font details
- Lacks features like copying font CSS directly for easy searching
- Limited options in the context menu regarding font size display
Most mentioned
- Shows CSS in use including sizing and contrast ratio
- Occasional issues with functionality on specific sites
- Desire for additional features in the interface to improve usability
These summaries are automatically generated weekly using AI based on recent user reviews. User
reviews may be inaccurate, spammy, or outdated.
User reviews
by 远离中共邪教快退出党团队, 2025-04-06
by 远离中共邪教快退出党团队, 2025-02-13
Extremely useful addon for me: not only can I get info – and inspiration – on webfonts in use. It also shows me the CSS in use, sizing, contrast ratio. THE addon to take along when stranded on a lonely island ;-)
by Firefox user 12745630, 2023-10-25
Add-on safety
Risk impact
Fontanello requires a few sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Fontanello is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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