PRIX TOOLS / SEO & data checks
Readability Checker
Analyze English word, sentence and estimated syllable counts to calculate Flesch Reading Ease and Flesch–Kincaid grade.
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Readability Checker — steps and download
Paste text to calculate sentence, word and approximate syllable measures. Use readability as an editing signal and separately assess meaning and audience fit.
Do Turkish and English use the same readability formula?
No. Turkish uses Ateşman; English uses Flesch and approximate Kincaid. Approximate syllable counting makes short texts, abbreviations and proper names influential.
Frequently asked questions
Which formula is used?
The English page uses Flesch Reading Ease and Flesch–Kincaid grade with estimated English syllables.
Do Turkish and English use the same readability formula?
No. Turkish uses Ateşman; English uses Flesch and approximate Kincaid. Approximate syllable counting makes short texts, abbreviations and proper names influential.
Are my files and input data uploaded?
Tool processing runs on your device; file and form contents are not sent to a server for processing. Loading the website still creates standard web requests. Using a contact link is a separate action.
Do I need an account or API key?
No account or API key is required for the tool. Use is free within the file, operation and device limits stated on the page.