Most frequent words in your text (including common words)
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The Sentence Counter scans input in a single pass using Unicode-aware string operations. Grapheme clusters, line breaks, and whitespace rules follow Unicode Standard Annex #29.
Regular expressions and delimiter rules identify tokens, words, sentences, or custom patterns. Case sensitivity and locale options are applied before counting or transforming.
Processed text is emitted with preserved or normalized line endings as selected. Copy-to-clipboard output matches the on-screen result exactly.
Updated: July 2026
A blogger runs draft posts through the Sentence Counter to meet word-count targets and formatting guidelines before publishing.
An analyst cleans and transforms a exported CSV text column using the Sentence Counter as a quick preprocessing step.
A developer processes strings, encodings, or identifiers with the Sentence Counter while building features that need formatted text output.
Use our free Sentence Counter for fast, accurate results in your browser. No signup or installation required — works on any device.