字数统计 - 免费统计字数、字符数与阅读时长

即时统计字数、字符数(含空格与不含空格)、句数、段落数、行数,并估算阅读和朗读时长。全程在浏览器中运行。

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Frequently Asked Questions

单词按空白字符切分,句子按句末标点(. ? !)切分,段落按空行分隔。字符数会分别提供含空格与不含空格两种统计,行数则反映文本中换行符的原始数量。

technical

阅读时间按每分钟 225 词(典型的默读速度)计算,朗读时间按每分钟 130 词(从容的演讲速度)计算。可将它们作为博客文章、脚本和会议演讲的规划参考。

technical

可以。直接从任意编辑器粘贴,或将 .txt 或 .md 文件拖到输入框中。粗体或标题等格式会被忽略——计数器仅针对原始文本内容进行统计。

usage

可以。基于空白和标点的拆分适用于任何拉丁文字语言及大多数依赖标点的文字。对于中文、日文等连写不分词的书写系统,字符数比单词数更有意义,因此会一并显示。

compatibility

不会。统计完全在你的浏览器中进行,因此机密草稿、客户文案和尚未发布的稿件都会保留在你的设备上。关闭标签页后不会留下任何内容。

privacy

可以。两种统计结果会并排显示,这正是大多数学术、新闻和社交媒体平台用来设定限制的方式——Twitter 会统计所有字符,而许多文体指南则统计不含空格的字符数。

features

可以。除了统计字数,它还兼作字符计数器和字母计数器:它会显示你的文本包含多少字符,既显示含空格也显示不含空格的数量,并随你输入实时更新 — 让你在写推文、短信、元标题和在线表单时始终不超出严格的字数限制。

features

Yes. Open Settings and edit the Reading speed (wpm) field — it defaults to 225, the typical silent-reading pace, but you can set it anywhere from 50 to 1000 to match a slower or faster reader. The Reading time stat recalculates instantly as you type.

features

For a slower or non-native reader, lower Reading speed to around 150-180 wpm so the estimate feels realistic rather than optimistic. For a presentation or voiceover script, lower Speaking speed to 110-120 wpm if you pause for emphasis, or raise it toward 150 wpm for a brisk delivery — adjusting both together gives you an accurate total runtime for your material.

tips

Yes. Click Copy stats (or the primary action button) to copy every metric — words, characters, characters without spaces, sentences, paragraphs, lines, reading time and speaking time — as one formatted text block you can paste straight into an email, brief or report.

features

How Word Counter helps you get it done

Real problems it solves every day — for businesses, creators, and everyday tasks. Find the use case that fits you and start in seconds.

Social Media

确保不超过 Twitter、LinkedIn 和 Threads 的字数限制

在发布前修剪帖子,使其符合 Twitter 的 280 字符、LinkedIn 的 3,000 字符简介和 Threads 的 500 字符上限,避免句子中途被截断

Education

达到学术论文的字数要求

为大学论文、学位论文和 IB 拓展论文精确统计字数——这类作业往往规定“1,500–2,000 字”,对超出或不足都有严格的扣分

Web & SEO

Meta 描述与 SEO 摘要

将元标题控制在 60 个字符以内、元描述控制在 160 个字符以内,使 Google 搜索结果能完整显示而不会被省略号截断

For Creators

根据手稿估算有声书时长

在预订录音棚或聘请配音演员之前,用朗读时长估算来预测有声书、配音课程或播客脚本的时长

For Creators

规划播客与 YouTube 脚本

按从容的演讲语速估算讲稿的播讲时长,让播客单集、YouTube 视频和会议演讲都能准时收尾

For Creators

为作者跟踪每日写作目标

无需离开草稿即可确认你已达成每日 1,667 字的 NaNoWriMo 目标、小说家每天 500 字的目标或文案撰稿人的字数配额

Career & HR

Perfectly-Sized Cover Letters

Keep cover letters and outreach emails in the 250-400 word range recruiters actually read by watching the live word count as you draft, instead of guessing and over-writing.

Legal

Legal Brief Word-Limit Compliance

在提交前,用精确的字数(而非编辑器的粗略估算)核对文书或法庭陈述书是否符合严格的字数上限——比如上诉状 10,000 字的限制。

For Business

Quote Translation & Copywriting Jobs by Word Count

Paste a document to get an instant word count for per-word translation or copywriting quotes, so freelancers and agencies can price a job accurately before starting.

On Mobile

Fit SMS & Push Notification Limits

在发送营销群发消息前,对照 160 字符的 SMS 分段或推送通知的截断上限核对字符数,避免消息在句子中途被截断。

Productivity

Size Freelance Proposals to Platform Caps

Draft an Upwork or Fiverr proposal against the platform's character cap so your pitch fits in full without last-second trimming after you thought it was done.

Education

学术论文字数合规

Students can paste an essay or assignment draft to check it against a professor's required word-count range (e.g. 1,500-2,000 words) before submitting, catching an under- or over-length draft with an exact count instead of a rough guess in their word processor.