FontBlock

FontBlock

Block External Fonts

3 ratings
1 review

Archived App (Last seen on 29 Mar 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated

Features

FontBlock screenshot #1 for iPhone
FontBlock screenshot #2 for iPhone
iphone
ipad
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About

This utility prevents websites from loading external fonts, improving browsing speed and protecting user privacy. It offers a simple solution to a common web performance and security issue.

Block external fonts
Improve browsing speed
Enhance privacy
Simple interface
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What's New in FontBlock

2.1

March 7, 2021

User reviews

Yes fonts themselves can harbor viruses and malware

It’s a smart deal. Some other AD Blocking softwares for regular computers have font blocking as a optional filter list. Seems like fonts themselves can harbor viruses and/or malware.

I included FontBlock just in case as one additional safety precaution.

You just never can be too safe…

Just to be safe I run AdGuard in my DNS iOS settings for all of the free WiFi I commonly use. I use DNSCloak as a VPN globally for everything else. On top of that I run Adblock Plus & AdGuard for Safari. Good thing I use so many of them. AdGuard stopped updating filters when iOS 17 came out. I look at it like having several locks on your apartment door in a crime ridden city. Should one lock fail, you’ve got several others still keeping you safe. Plus all of them filter out ads globally. I rarely see ads anywhere.

Those folks that complain about being hammered by ads need to get an education…
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FAQ

What is FontBlock?

FontBlock is a utility app designed to prevent websites from loading external fonts. This action helps to speed up your browsing experience and enhance your online privacy by reducing data tracking.

Does FontBlock have ads?

No, FontBlock does not contain advertisements. It is a free utility that focuses on providing a clean and uninterrupted browsing experience for its users.

What devices does FontBlock support?

FontBlock is available on macOS, iPhone, iPad, and iPod touch. This broad compatibility allows users to protect their browsing across various Apple devices.

How often is FontBlock updated?

The latest version of FontBlock is 2.1, which was released on March 7, 2021. While the last update was in early 2021, the app's core functionality remains effective for its intended purpose.

What is the age rating for FontBlock?

FontBlock has an age rating of 4+. This indicates that the app is suitable for users of all ages and does not contain any content that would be considered inappropriate.

Is FontBlock free to use?

Yes, FontBlock is completely free to download and use. There are no in-app purchases or subscription fees associated with its functionality.

What is the user feedback on FontBlock?

FontBlock has received excellent user feedback, with an average rating of 5.0 stars from 3 ratings. This suggests a high level of user satisfaction with its performance and utility.