文字数カウント
文字数、バイト数、文字数制限を確認します。
テキストツール
単語数カウント
単語数・文字数・読了時間を確認します。
単語数カウント
UtilBrix が提供0単語数
0文字数
0空白を除く
0読了時間（分）
0文の数
0段落数
0行数
0発話時間（分）
入力内容はブラウザ内で処理されます。アカウントは不要です。 Character counts use Unicode code points. Reading: 200 words/minute. Speaking: 130 words/minute.
詳しい方法と使用例は英語で提供しています。
Step-by-step instructions (English)
- Paste or type the text you want to measure.
- Read the word, character, line, and paragraph totals as the text changes.
- Use reading and speaking time as estimates, and inspect frequently used words when editing.
計算式と方法
Words are identified using the locale-aware Intl.Segmenter API. Characters are Unicode code points, lines are newline-delimited, and paragraphs are separated by blank lines. Reading time assumes 200 words per minute; speaking time assumes 130.
使用例
A 400-word article has an estimated reading time of two minutes. The estimate does not account for reading difficulty or individual pace.
When this tool is useful
Check an essay length, prepare a short talk, or compare the size of two drafts. The word frequency list can highlight repetition, while paragraph and line totals describe the structure of the pasted text.
Common mistakes and limitations
- Word boundaries depend on language and segmentation rules, so another editor may report a slightly different total.
- Reading time assumes 200 words per minute and speaking time assumes 130; neither measures a particular person.
Practical questions about this tool (English)
Why can word counts differ for Chinese or Japanese text?
Words in these languages are not normally separated by spaces. The tool uses locale-aware word segmentation rather than treating every space-delimited sequence as one word.
Does the counter read words from an image or PDF?
No. It counts the text entered in its text area. Extract or transcribe text first if the source is an image-based document.