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文字数カウント

単語数、文字数、文数、段落数をカウント。

Features

  • Count words, characters (with/without spaces), sentences, and paragraphs
  • Estimate reading time and speaking time
  • Analyze keyword frequency and density
  • Real-time analysis as you type
  • Support for multiple languages

How to Use

  1. Type or paste your text into the input area
  2. View real-time statistics on the right panel
  3. Check keyword frequency in the analysis section
  4. Use the results to optimize your content

Frequently Asked Questions

How is reading time calculated?

Based on an average reading speed of 200-250 words per minute.

Does it count words in other languages?

Yes, it supports word counting for English, Chinese, Japanese, and most languages.

Is there a text length limit?

No practical limit. The tool handles texts of any length.

Is my text stored anywhere?

No, all processing happens in your browser. Your text is never sent to any server.

Can I analyze text from a file?

Yes, paste the content directly or use Ctrl+A to select all text in the input area.