ReadEase: Readability Score Calculator

Name: ReadEase: Readability Score Calculator
Author: Kuwin Day

By: Kuwin Day

Calculate and display readability scores for web page content

Download

Install

Features & Capabilities

Calculates and displays Flesch-Kincaid Grade Level and Flesch Reading Ease scores Shows word count, sentence count, average words per sentence, and average syllables per word Highlights difficult sentences (optional and customizable) Customizable minimum word count for analysis Options page for easy customization Popup with quick access to results and options Refresh button to recalculate scores Works with dynamic content changes Error handling for insufficient content Persistent settings across browser sessions

User Growth & Download Statistics

Add-on

By:

Kuwin Day

Daily users:

Version:

1.0 Last updated: 2024-08-25

Version code:

5797644

Creation date:

2024-08-24

Risk:

Permissions:

activeTab
storage
<all_urls>

Content scripts matches:

<all_urls>

Size:

31.42KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-18

Compare stats and ranking:

Ranking

# 61,143 ▼ 323

Other rankings

#185 in calculator keyword 35 ▲ 2#190 in calculus keyword 10 ▲ 1

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Kuwin Day

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/readease-readability/

Is ReadEase: Readability Score Calculator Safe?

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.

ReadEase: Readability Score Calculator 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 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.

ReadEase: Readability Score Calculator 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 **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****