Flesch Readability Score
English only, up to 20,000 characters. Words are Latin-letter groups with internal apostrophes; sentences are nonempty chunks separated by . ! ? or line breaks. Syllables are estimated from vowel groups, subtracting a terminal silent e except le, with at least one per word. Abbreviations, names, numbers and unusual pronunciation reduce accuracy. This is a formula estimate, not a quality assessment. Scores are not clamped to 0–100. Also shows Flesch–Kincaid Grade Level as a numerical formula estimate, without assigning readers or school grades.
English only, up to 20,000 characters. Words are Latin-letter groups with internal apostrophes; sentences are nonempty chunks separated by . ! ? or line breaks. Syllables are estimated from vowel groups, subtracting a terminal silent e except le, with at least one per word. Abbreviations, names, numbers and unusual pronunciation reduce accuracy. This is a formula estimate, not a quality assessment. Scores are not clamped to 0–100. Also shows Flesch–Kincaid Grade Level as a numerical formula estimate, without assigning readers or school grades.
A QUICK WALKTHROUGH
How to use this tool
- English only, up to 20,000 characters. Words are Latin-letter groups with internal apostrophes; sentences are nonempty chunks separated by . ! ? or line breaks. Syllables are estimated from vowel groups, subtracting a terminal silent e except le, with at least one per word. Abbreviations, names, numbers and unusual pronunciation reduce accuracy. This is a formula estimate, not a quality assessment. Scores are not clamped to 0–100. Also shows Flesch–Kincaid Grade Level as a numerical formula estimate, without assigning readers or school grades.
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Flesch Readability Score
English only, up to 20,000 characters. Words are Latin-letter groups with internal apostrophes; sentences are nonempty chunks separated by . ! ? or line breaks. Syllables are estimated from vowel groups, subtracting a terminal silent e except le, with at least one per word. Abbreviations, names, numbers and unusual pronunciation reduce accuracy. This is a formula estimate, not a quality assessment. Scores are not clamped to 0–100. Also shows Flesch–Kincaid Grade Level as a numerical formula estimate, without assigning readers or school grades.
GOOD TO KNOW
Common questions
Flesch Readability Score?
English only, up to 20,000 characters. Words are Latin-letter groups with internal apostrophes; sentences are nonempty chunks separated by . ! ? or line breaks. Syllables are estimated from vowel groups, subtracting a terminal silent e except le, with at least one per word. Abbreviations, names, numbers and unusual pronunciation reduce accuracy. This is a formula estimate, not a quality assessment. Scores are not clamped to 0–100. Also shows Flesch–Kincaid Grade Level as a numerical formula estimate, without assigning readers or school grades.