- By:
- Peter Hagen
- Daily users:
- 672 -3
- Rating:
- 4.87 (30)
- Version:
- 1.7.10 Last updated: 2023-03-02
- Version code:
- 5533942
- Creation date:
- 2022-03-07
- Risk:
- Moderate risk impact Low risk likelihood
- Permissions:
- storage
- activeTab
- <all_urls>
- contextMenus
- alarms
- storage
- Size:
- 2.37MB
- Email:
- co*****@lindylearn.io
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Browser Add-ons
- Updated:
- a day ago
Ranking
Other platforms
User reviews
Pros
- Effectively declutters webpages by removing ads, sidebars, social media buttons, and other distractions, improving reading experience.
- Works even on pages where Firefox's built-in reading mode does not function.
- Offers additional features beyond reading mode such as note-taking, highlighting, and integration with hypothes.is and Hacker News.
- Open source and actively developed with responsive developer engagement.
- Simple, easy to use, and provides a satisfying, elegant reading experience.
Cons
- Adds console logging statements like '{nonLeaf}' on every webpage, cluttering developer console which can be frustrating to debug.
- Requires 'complete access to all websites' permission causing privacy concerns; users would prefer per-site permissions.
- Automatic note-adding on highlight cannot be disabled, which may annoy users who highlight just to keep their reading place.
- Lacks an option to customize the toolbar icon color, which some users desire.
Recent reviews
by Y *****, 2025-06-15
Simplesmente maravilhoso ! Funciona até em páginas em que o "modo leitura" do Firefox não funciona ! Esse add-on é uma preciosidade escondida !
by Da*****, 2025-05-28
by 远离*****, 2025-04-07
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.
Unclutter — Modern Reader Mode 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
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.
Unclutter — Modern Reader Mode 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 Unclutter — Modern Reader Mode vs Reader Mode
- Compare Unclutter — Modern Reader Mode vs Postlight Reader
- Compare Unclutter — Modern Reader Mode vs Distraction-Free Reading Mode
Similar add-ons
Here are some Firefox add-ons that are similar to Unclutter — Modern Reader Mode:

Reader Mode
reading-mode

Postlight Reader
Postlight

Distraction-Free Reading Mode
dang nhap w88

Medium Clutter Free
Jexter

Medium Unplugged
Kheoh Yee Wei

Reader View
Alexey Kuznetsov

Quick Reading Mode
Kèo Nhà Cái

Ream - Reader Mode
zsheng

ReadingMode Plus
TDTC
Popular extensions / apps
Here are some popular extensions / apps that you might be interested in:
Home Workout - No Equipment
Leap Fitness Group
StayFocusd - Block Distracting Websites & Web Analytics
https://stayfocusd.com
Wildberries
Wildberries LLC
Fonts Ninja
https://fonts.ninja
Block Blast!
HungryStudio
Free VPN for Chrome - VPN Proxy VeePN
https://veepn.com
Ice Dodo
https://onionfist.net
INSSIST | Web Client for Instagram
https://inssist.com
VK Styles - Themes for vk.com
vk.com/2style
Microsoft Word: Edit Documents
Microsoft Corporation
Millionaire - Quiz & Trivia
Quiz & Trivia Games by Submarine Apps
Email Tracker by Mailtrack®
https://mailsuite.com