文字数カウンター
単語数・文字数・文・段落を正確にカウント — あらゆる言語に対応。
テキストに合わせて自動選択 — ラテン文字は「単語」、CJK は「文字」で集計します。
- 単語数0
- 文字数0
- 文字数（スペース除く）0
- CJK 文字0
- 文の数0
- 段落数0
- 行数0
- アルファベット0
- 数字0
- 句読点0
- スペース0
よく使われる短い単語は除外しています。
Whether you are polishing a blog post, checking an essay word limit, or measuring readability, this word counter gives you instant, accurate counts — including words, characters, sentences, paragraphs, and estimated reading and speaking time. It automatically detects your writing script (Latin, CJK, Arabic, Cyrillic, Thai, and more) and chooses the most meaningful primary count for your language.
How to use the word counter
Paste or type your text
Drop your text into the input area, or start typing directly. The counter updates live as you type — no need to press a button.
Review the breakdown
See word count, character count (with and without spaces), sentences, paragraphs, lines, and detailed character-type breakdowns — letters, numbers, punctuation, and spaces.
Check reading and speaking time
Get estimated reading and speaking durations based on your word count. Useful for planning presentations, podcasts, videos, or meeting your target reading length.
Frequently asked questions
How are words counted in Chinese, Japanese and Korean?
For CJK languages, individual characters are counted rather than space-separated words — because CJK text does not use spaces between words. The tool automatically detects your script and switches the primary count accordingly.
How is reading time calculated?
Reading time assumes an average reading speed of 238 words per minute for Latin-script text. For CJK text, it uses 500 characters per minute, which is a common estimate for East Asian languages.
Is my text sent to a server or stored anywhere?
No. The word counter runs entirely in your browser and processes your text locally. Nothing is uploaded, saved, or transmitted. You can verify this by disconnecting your internet — the tool works fine offline.
Everything stays on your device. Your text is never sent to any server.
データは一切保存されません。