By: ExtensionHub
Font Changer allows you change the font of any website with your preferred Google Web Front quickly and easily. Just clicking the extension icon for the options.
- By:
- ExtensionHub
- Daily users:
- 1,813 9
- Rating:
- 3.73 (51)
- Version:
- 2.2.1 Last updated: 2025-04-28
- Version code:
- 5938378
- Creation date:
- 2020-03-19
- Risk:
- High risk impact Moderate risk likelihood
- Permissions:
- storage
- tabs
- storage
- Size:
- 352.63KB
- Email:
- co*****@gmail.com
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2025-07-18
Ranking
Other platforms
User reviews
Pros
- Allows changing fonts on websites to improve readability and personal style.
- User-friendly and intuitive interface with easy-to-apply font changes.
- Settings persist across sessions and work on dynamic websites for some users.
- Helps users with vision issues by enabling font customization to reduce eye strain.
- Provides a convenient way to restore original fonts with a single click.
Cons
- Limited font selection with only a predefined list of about 10 fonts instead of full Google Fonts catalogue.
- No option to add custom fonts, limiting personalization.
- Settings do not persist for some users, requiring reapplication on each page load.
- Does not save settings per site or allow pinning favorite fonts, causing annoyance.
- Mobile app installation not supported; some users report compatibility issues.
Recent reviews
No custom fonts
by Mi*****, 2025-07-04
Can't change font size
by Fi*****, 2025-06-23
You can only change it to a predefined list of barely 10 fonts instead of the whole Google Fonts catalogue.
by Cr*****, 2025-06-19
Extension safety
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk
impact extension cannot do much harms, whereas a high risk impact extension can do a lot of
damage like stealing your password, bypassing your security settings, and accessing your
personal data. High risk impact extensions are not necessarily malicious. However, if they
do turn malicious, they can be very harmful.
Font Changer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
- High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious.
This is determined by the publisher and the Firefox add-on reputation on
Firefox Add-ons Store, the amount of time the Firefox add-on has been
around, and other signals about the
Firefox add-on. Our algorithms are not perfect, and are subject to change
as we discover new ways to detect malicious extensions. We recommend that you always
exercise caution when installing a Firefox add-on.
Font Changer 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.
- Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Font Changer vs Font Changer
- Compare Font Changer vs Webpage Font Changer
- Compare Font Changer vs Font Switcher
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