Online Sentence Counter

Analyze your text to count sentences and get readability metrics. Supports multiple languages.

Language

Count question marks as sentence endings

Count exclamation marks as sentence endings

About Online Sentence Counter

This tool analyzes your text to count sentences and provide readability metrics. It supports multiple languages and offers various readability scores for supported languages.

Readability Metrics

Flesch Reading Ease: Higher scores (90-100) indicate text that is very easy to read, while lower scores (0-30) indicate very difficult text.
Flesch-Kincaid Grade Level: Indicates the US grade level required to understand the text.
Gunning-Fog Index: Estimates the years of formal education needed to understand the text.
SMOG Index: Predicts the years of education needed to understand a piece of writing (requires 30+ sentences).
Automated Readability Index: Produces an approximate representation of the US grade level needed to comprehend the text.
Coleman-Liau Index: Approximates the US grade level required to understand the text, based on characters rather than syllables.

Note: Readability metrics are most accurate for English text but are also calculated for some other languages. Different languages have different natural sentence lengths and structures, so results may vary.