在线字数与字符统计工具

实时统计单词数、字符数、阅读时间、演讲时间及关键词密度分析。

Live typing analytics • Flesch-Kincaid readability scoring • Keyword density analyzer • Printable PDF summary.

How to analyze text length and readability

  1. 1

    Paste, type, or upload text

    Type directly into the editor, paste from your clipboard, or drag-and-drop a plain text (.txt or .md) document.

  2. 2

    Inspect real-time analytics

    Instantly review word count, character count, estimated silent reading duration, speech presentation time, and readability grade level.

  3. 3

    Review keyword density & export

    Check your top repeated words to avoid keyword stuffing, then download a comprehensive PDF report or copy your text.

Why writers & professionals choose DocMate Word Counter

  • Live Typing Analytics

    Counts update with zero lag as you type, giving you immediate feedback on character limits for social media, essays, and academic papers.

  • Speech & Presentation Timing

    Calculates both silent reading speed (225 words/min) and speech delivery duration (135 words/min) for keynotes, podcasts, and video scripts.

  • SEO Keyword Density Analysis

    Identifies top repeated keywords and percentages with optional stop-word filtering to keep your content natural and search-engine optimized.

  • Executive PDF Report Generator

    Generate and print professional A4 PDF summary reports documenting word count, reading metrics, and keyword frequency.

Frequently asked questions

How accurate is the estimated reading time?
DocMate calculates silent reading time at the globally accepted standard of 225 words per minute. Speech delivery time is calculated at 135 words per minute, which represents the average conversational presentation pace.
What is an ideal keyword density for SEO articles?
Most SEO experts recommend maintaining primary keyword density between 1% to 2.5%. Going above 3% can trigger Google's automated keyword stuffing filters.
Can I upload text files to count words without copy-pasting?
Yes! Click the 'Upload .TXT' button to load text or markdown files directly into the analyzer.
如何在保护隐私的同时保存我的活动日志?
默认情况下,您的活动历史记录仅保存在您的设备本地。如果您选择启用云同步,记录将被加密并严格绑定到您的帐户。

Ready to check your word count?

Analyze document length, speech timing, and readability in real time.

Start counting words now