strips away clutter like buttons, background images, and changes the page's text size, contrast and layout for better readability. Note: This extension uses the standalone version of Mozilla's Readability library.
- By:
- tlintspr
- Daily users:
- 2,678 -1
- Rating:
- 4.59 (69)
- Version:
- 0.6.9 Last updated: 2023-01-14
- Version code:
- 5511926
- Creation date:
- 2018-08-28
- Risk:
- Low risk impact Low risk likelihood
- Permissions:
- storage
- activeTab
- contextMenus
- notifications
- storage
- Size:
- 758.48KB
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Data ingested on:
- 2025-07-13
User reviews
Pros
- Highly customizable reader mode offering more options than Firefox's default reader view
- Reliable with effective content extraction that preserves full articles unlike some competitors
- Supports users with vision problems by improving readability and enabling easy document export
- Provides a beautiful and calming default layout enhancing reading experience
- Has convenient interface elements, such as an address bar icon instead of a toolbar icon, improving accessibility
Cons
- Auto switching to reader view is buggy and often fails on many pages
- Text-to-speech functionality is broken or unreliable, sometimes only playing from the beginning and stopping abruptly
- Recent updates have caused issues with UI elements such as icon changes and incorrect framing of saved HTML pages
- Does not work well on certain websites like Reddit where it fails to show full content in reader view
Recent reviews
by as*****, 2025-06-27
Customizable reader mode, 'nuff said.
Basically what Firefox used to have before they removed it.
by ha*****, 2025-04-20
by wo*****, 2025-02-04
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.
Readability based Reader View requires very minimum permissions.
Risk impact analysis details
- Medium Enables sending notifications which can be spammed but have minimal direct security impact.
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 Browser Add-ons, 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.
Readability based Reader View has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details
Compare add-ons
- Compare Readability based Reader View vs Reader View
- Compare Readability based Reader View vs Reader Mode Enhancer
- Compare Readability based Reader View vs Read Mode
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