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內容統計工具 — 字數、閱讀時間與更多數據

貼上你的 HTML 或純文字，立即取得字數統計、閱讀時間、標題結構、圖片與連結數量等內容數據。

I

內容統計

II

使用方式

1.貼上內容

將 HTML 或純文字貼到編輯器中。

2.即時分析

毫秒內取得字數、閱讀時間、標題數量等數據。

3.檢視與優化

利用統計數據優化你的內容結構與 SEO。

III

為什麼內容統計很重要

了解內容的字數、閱讀時間和結構，能幫助你寫出更好的部落格文章。編輯經常要求特定字數，良好的標題結構也有助於 SEO。

  • 滿足編輯對字數的要求
  • 優化標題結構以提升 SEO
  • 追蹤圖片與連結密度
  • 為讀者估算閱讀時間
V

所有工具

SEO Slug 產生器

AI 將標題轉換為網址 Slug

中英文自動加空格

CJK 與拉丁文字自動間距

HTML 差異檢視器

比對清理前後的 HTML

無障礙檢查工具

檢查 HTML 無障礙問題

OG 圖片產生器

建立社交分享圖片

Markdown 轉換器

HTML 與 Markdown 雙向轉換

目錄產生器

從標題自動生成目錄

JSON - LD 產生器

為 SEO 建立結構化資料

或從主要的 HTML 清理工具開始

開啟 Publish Helper
IV

常見問題

支援純文字嗎？

+

支援。可貼上純文字或 HTML，工具會自動偵測格式。

內容會上傳到伺服器嗎？

+

不會。所有處理都在瀏覽器中進行。

這個工具免費嗎？

+

是的，完全免費，無需註冊。

更新日誌

v3.0.02026-05-03
  • 新功能HTML Diff Viewer — compare before and after HTML with a visual diff (green/red)
  • 新功能Content Stats Calculator — word count, reading time, heading, image, and link counts
  • 新功能HTML Accessibility Checker — detect missing alt text, empty headings, skipped levels, and more
  • 新功能OG Image Generator — create 1200×630 social share images from your blog post title
  • 新功能Markdown ↔ HTML Converter — bidirectional conversion between Markdown and HTML
  • 新功能Table of Contents Generator — auto-generate nested TOC from heading tags in HTML or Markdown
  • 新功能JSON-LD Structured Data Builder — generate Article, BlogPosting, and FAQPage schema markup
  • 新功能Auto-clean on paste — optional toggle that auto-triggers cleanup when content is pasted
  • 新功能Table cleanup options — strip cell widths and remove empty table cells
  • 新功能Auto-save draft — content is saved to localStorage and restored on accidental refresh
  • 新功能All new tools linked from the main page TOOLS & GUIDES section and related pages
v2.4.12026-04-27
  • 新功能Paragraph option added to heading dropdown — convert headings back to normal text
  • 修復H1–H6 heading prefixes now convert correctly even when pasted with leading line breaks
  • 修復Fixed page crash on load — cookie consent now renders reliably
  • 改進Dependency updates for better performance and stability
v2.4.02026-04-17
  • 新功能Clear button — quickly wipe all editor content and reset the HTML panel from the left panel header
  • 修復Empty <p></p> placeholder no longer appears in the HTML panel after clearing the editor
  • 新功能Image insert via URL — paste any image URL into the editor with a new toolbar popover
v2.3.22026-04-14
  • 修復Heading conversion rewritten with DOM parsing — now works with any wrapper tag, split headings (H1 + body in same <p>), and safely preserves <li> inside lists
  • 修復Empty heading tags left behind by Google Docs are now automatically removed
v2.3.12026-03-25
  • 修復Heading conversion now handles spaces before the colon (e.g. "H2 : Title")
  • 修復Right-to-left content (Arabic, Hebrew) no longer inverts embedded English text in the editor
  • 修復Spacer paragraphs (&nbsp;) are now preserved in the HTML output instead of being stripped
v2.3.02026-03-20
  • 新功能CJK auto-spacing — automatically insert spaces between Chinese/Japanese/Korean characters and English letters or numbers (powered by pangu.js)
  • 新功能Standalone CJK Auto-Spacing tool page with before/after examples, FAQ, and SEO-optimized bilingual content
  • 新功能Chinese UI text auto-spacing — zh-TW interface text now has proper CJK–Latin spacing
  • 修復Mobile toolbar no longer floats and follows scrolling — stays pinned at the bottom of the editor
  • 修復Mobile toolbar buttons now scroll horizontally instead of overflowing
  • 修復Find & Replace inputs no longer break out of the container on narrow screens
v2.2.12026-03-20
  • 修復Heading conversion now uses the text prefix (e.g. H3:) to set the heading level, even when the content is already inside a different heading tag
v2.2.02026-03-18
  • 新功能AI-Powered Title to SEO Slug — Convert blog titles in any language to SEO-friendly English slugs in under 10 seconds
  • 新功能Slug generator toggle on the main page — generate slugs right after editing, above the fold
  • 新功能Table support — pasted tables from Google Docs now render correctly
  • 新功能Remove <br> after headings cleanup option (on by default)
  • 新功能Partial text selection copy in the HTML code view
  • 新功能Sticky Clean HTML button at the bottom of the page
  • 改進Heading conversion now strips prefixes from existing heading tags and supports Chinese full-width colon (：)
  • 改進Shared footer across all pages
v2.1.22026-03-17
  • 修復Bug fixes and improvements
v2.1.12026-03-16
  • 修復Bug fixes and improvements
v2.1.02026-03-16
  • 新功能Formatted/Raw toggle for the HTML code view
  • 改進Copying from the code panel now always gives clean, unformatted HTML
v2.0.02026-03-16
  • 新功能Welcome to Publish Helper — free online tools for content editors
  • 改進Improved search engine visibility
v1.1.02026-03-16
  • 改進Clipboard copy — clean HTML output matches the code view
v1.0.02026-03-16
  • 新功能Rich text editor with Google Docs paste support
  • 新功能HTML cleanup: strip styles, classes, empty tags, and Google Docs artifacts
  • 新功能Heading conversion from text prefixes to proper HTML tags
  • 新功能Find & replace with regex support and saveable presets
  • 新功能Syntax-highlighted HTML preview with one-click copy
建議新功能