Chrome extension that displays the Flesch-Kincaid grade level of any web page

Latest Version

Version
2.4
Update
March 1, 2022
Size
16.64KiB
Developer
crafty184.com
Category
Users
6,000+
Rating
3.57143 ★
Manifest Version
3
Web Store Status
Languages Support
English
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Permissions
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CraftyLevel Extension

***UPDATED: Highlight some text, then click the icon in the extension bar to see Flesch-Kincaid Grade Level. This extension shows you the Flesch-Kincaid Grade Level for any web page. The results tell you how many years of formal education a reader theoretically needs to understand a text. For example, a 6.3 would correspond to Grade 6 in the United States. For more information on the algorithim, see here - https://en.wikipedia.org/wiki/Flesch%E2%80%93Kincaid_readability_tests#Flesch.E2.80.93Kincaid_grade_level
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "background": { "service_worker": "background.js" }, "action": { "default_icon": "icons/19.png", "default_title": "CraftyLevel" }, "content_scripts": [ { "js": ["inject.js"], "matches": [ "" ], "run_at": "document_end" } ], "description": "Chrome extension that displays the Flesch-Kincaid grade level of any web page", "homepage_url": "http://www.crafty184.com", "icons": { "128": "icons/128.png", "16": "icons/19.png", "48": "icons/48.png" }, "manifest_version": 3, "name": "CraftyLevel", "version": "2.4"}
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User reviews

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Dainean Nelson (ID: 0000003bea86ffa4) Voted 5 ★ - Updated 03/31/2021 Very simple and easy. As an Educator in English and Social Studies, I have often worked hard to find reading levels for digital materials. If you highlight the text, then click the icon, it shows you the grade level equivalent. I hesitated to install it because of the low review score, until I realized the low-scoring reviews were from people who ironically were struggling to read the instructions.

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Steve Price (ID: 000000e24686d996) Voted 1 ★ - Updated 02/06/2020 Does nothing!!!

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Ben Wildeboer (ID: 0000003bad48a427) Voted 5 ★ - Updated 03/20/2016 The extension only does one thing, but it does it simply and unobtrusively. The Flesch-Kincaid reading level appears as a red number on the extension icon for the webpage you're browsing. Definitely useful when selecting sources for students.

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Krzysztof Kowalski (ID: 000000ade4d23105) Voted 1 ★ - Updated 11/23/2015 Just a button, doesn't do anything!