Word Counter

Count words, characters, sentences, and paragraphs in any text. Calculate reading time and keyword density for SEO. 100% free, no signup, works offline.

Word Count and Density

More than just counting characters for Twitter or school essays, the ZeroTools Word Counter calculates your reading time and extracts keyword density.

Step-by-step how to use:

  1. Paste or type your entire text into the central text box of the tool.
  2. The top panels will immediately show the total count of Characters, Words, Sentences, and Paragraphs.
  3. The side panel will inform the estimated time for an average person to read that text.
  4. In the bottom panel, analyze the list of 'Most Used Words' (Density) to avoid excessive repetitions or to focus on SEO.

🔒 100% Privacy & Client-Side Processing

Unlike other online tools that upload your files to external servers, our tool operates entirely within your browser. We utilize modern web technologies to process everything locally on your device. This means your data is never uploaded, stored, or seen by anyone else, guaranteeing absolute privacy.