Paste your text below to instantly count how many sentences it contains.
Count sentences in your text with real-time statistics. See total sentences, words, characters, and average sentence length for improved readability analysis.
The tool detects sentence-ending punctuation marks (periods, exclamation points, and question marks) to count sentences. It excludes empty strings and whitespace-only text. Calculates average sentence length in words to assess readability, where 10-20 words per sentence is ideal for clear communication.
Yes, this tool is completely free to use. No registration, no login, and no subscription required. Just open the page and start using it.
Yes, your data is safe. All processing happens entirely in your browser — your input never leaves your device and is not sent to any server.
Yes. The tool is fully responsive and works on smartphones, tablets, and desktop computers.
The tool uses standard algorithms and web APIs to provide accurate results. For critical or professional use, please verify with additional sources.