格式化与代码
字数与字符计数器
免费的字数和字符计数器。实时统计字数、字符数（含/不含空格）、句子数、段落数和阅读时间。适用于论文、SEO、社交媒体。
Runs in your browser
Words, characters, lines, reading time.
Reading time assumes 220 words per minute — the average for a comfortable adult reader.
编辑注
Understanding · What counts as a word.
本深度章节目前仅有英文版本。上方的转换工具支持您的语言;长篇说明文章尚未翻译。
常见问题
Quick answers.
›How is reading time calculated?
Based on 225 words per minute — the average adult reading speed for prose. Adjust mentally for technical content.
›What's a 'word' for counting purposes?
Any sequence of non-whitespace characters. Hyphenated terms (e.g. 'twenty-one') count as one word.
›Does it work offline?
Yes — after first load, counting runs entirely in your browser.
›Is my text uploaded?
No — everything runs locally. Nothing leaves your device.
›Is the counter free?
Yes — fully free, no signup, no ads.
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