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CraftyLevel Description: ***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_levelCraftyLevel is proudly powered by EdTechTeam.