字数统计工具

关于此工具

字符与单词计数器实时统计文本的字符(含/不含空格)、单词、句子、段落、行数。适合推文、Meta 描述、应用商店文案等有字数上限的内容,以及以字数为成果指标的写作和翻译工作。

使用方法

1. Paste or type your text into the input box.
2. All six metrics update on every keystroke — no button needed.
3. Use the characters-without-spaces value when comparing against APIs that count code points.
4. Watch the words count for blog posts, essays, and content with a target length.
5. Use line count when working with logs, source code, or CSV-like data.

常见用例

• Checking that an SEO meta description stays under 160 characters.
• Hitting a 280-character limit for a Tweet or 300-character limit for a Bluesky post.
• Tracking word count for academic essays or magazine assignments.
• Estimating reading time (~200 words per minute) for a blog post.
• Auditing log file size by line count when piping output into the textarea.
• Validating user-generated content against backend length constraints before submitting.

常见问题

延伸阅读

• MDN: String.length
• Word count - Wikipedia

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