WebToolArcPaste → measure → inspect → export
Keep the focused metric for the task at hand, then use the shared dashboard to cross-check counts, lexical diversity, reading time and frequent terms without uploading the text.
Estimate English readability
The classic Flesch Reading Ease and Flesch-Kincaid Grade Level formulas use sentence length and syllables per word. Higher Reading Ease generally means easier prose, while Grade Level approximates a U.S. school grade.
Heuristic syllables
Browser-local syllable estimation is approximate. Names, abbreviations, code, formulas, and non-English text can distort the score, so treat the result as a writing signal rather than a formal assessment.