Readability Analyzer
Estimate English readability with Flesch Reading Ease, Flesch-Kincaid grade level, and sentence-length metrics.
Readability estimate
Enter at least a few words in one or more sentences.
What this tool does
The analyzer estimates how difficult predominantly English prose may be to read using established Flesch-style formulas and a browser-side syllable heuristic. It also reports sentence and word metrics that help explain the score.
What to expect
Readability formulas are rough indicators, not judgments of writing quality or suitability for a particular audience. Syllable counting is heuristic and the scores should not be used for non-English text.
Browser-based privacy
The text you enter is processed locally by this browser tool. Tooliyapa does not send it to a text-processing backend as part of this workflow. Normal website delivery, advertising, consent, and other third-party services operate separately from the tool logic; see the Privacy Policy for the broader site data picture.
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