📊 字數統計工具
Word Count Tool

輸入文字 (Input Text)
字元(含空格) Characters (incl. spaces) 0
字元(不含空格) Characters (excl. spaces) 0
詞數 Words 0
不重複詞數 Unique Words 0
行數 Lines 0
句子數 Sentences 0
預估閱讀時間 Estimated Reading Time 0 min 0 sec
高頻詞 (Top Words)
暫無資料 / No data

 什麼是字數統計工具?
What is the Word Count Tool?

字數統計工具可快速計算輸入文字的字元數(含/不含空格)、詞數、行數、句子數、以及高頻詞,並提供估算閱讀時間,協助您掌握文本長度與內容結構。

The Word Count Tool quickly computes characters (with/without spaces), words, lines, sentences, and top words, and provides an estimated reading time to help you understand text length and structure.

 如何使用?
How to Use

  1. 在左側輸入區貼上或輸入文字。
    Paste or type your text in the left input area.
  2. 依需求調整右側選項(詞分割、忽略標點/大小寫、移除 HTML、Top N)。
    Adjust options as needed (split method, ignore punctuation/case, strip HTML, Top N).
  3. 開啟即時更新會隨輸入即時計算;關閉時則不會自動計算。
    With real-time update on, results update as you type; when off, no auto calculation.
  4. 查看下方統計數字卡片與高頻詞結果。
    See the stat cards and top words below for analysis results.

 注意事項與建議
Notes & Tips

  • 「Unicode words」可處理含撇號/連字的詞(如 don't、l'annee),但仍可能與語言習慣有差異。
    "Unicode words" handles apostrophes/hyphens (e.g., don't, l'annee) but may differ from linguistic conventions.
  • 「CJK as words」會將中日韓每個字視為一個詞;若同時含英文,英文以選定方式切分。
    "CJK as words" treats each CJK character as a word; non-CJK parts follow the selected method.
  • 移除 HTML 僅做基本標籤清理,複雜標籤或內嵌腳本不在此工具的處理範圍。
    Strip HTML performs basic tag removal; complex tags/scripts are out of scope.
  • 閱讀時間為估算值(以約 200 詞/分鐘計),實際因語言與讀者而異。
    Reading time is an estimate (~200 words/min) and varies by language and reader.

 常見字數/字元限制對照表
Common Length Limits

寫貼文、投稿或做 SEO 前,先對照目標平台的長度限制,就不會寫超過又要砍:

用途 Use常見限制(可能隨平台調整)
X(Twitter)貼文280 英文字元(中文約 140 字)
簡訊 SMS 單則英文 160 字元 / 中文 70 字,超過分則計費
SEO 網頁標題 title建議 ≤ 60 字元(過長會被截斷)
SEO 網頁描述 description建議約 150–160 字元
Instagram 貼文說明上限 2,200 字元
YouTube 影片標題上限 100 字元

Values are common/recommended limits and platforms may change them. Chinese characters often count as two weights (X) or halve the SMS segment length (70 vs 160).

 中文寫作字數換算:演講時間與稿紙
Word Count to Speaking Time & Manuscript Pages

  • 演講/報告時間:中文口語約每分鐘 200–250 字,所以 5 分鐘的講稿大約 1,000–1,250 字、10 分鐘約 2,000–2,500 字(依語速調整)。 Spoken Chinese runs about 200–250 characters per minute, so a 5-minute speech is roughly 1,000–1,250 characters.
  • 稿紙格數:台灣常見的 20×20 稿紙一張 400 字,所以「1,200 字」約 3 張稿紙,投稿或作業算篇幅很好用。 A standard Taiwanese 20×20 manuscript sheet holds 400 characters — 1,200 characters ≈ 3 sheets.
  • 英文閱讀時間:成人默讀約每分鐘 200–250 個英文詞,本工具的「預估閱讀時間」即以約 200 詞/分鐘估算。 Adults read silently at ~200–250 English words per minute; the tool estimates at ~200 wpm.

 常見問題
Frequently Asked Questions

字元數(含空格)與字元數(不含空格)有什麼差別?

含空格字元數計算文本中所有字元,包含空格、換行符;不含空格版本則排除所有空白字元,只計算實際可見的文字與標點。許多出版平台(如媒體投稿)的字數限制以不含空格為準,本工具同時顯示兩種數值供您對照。

Character count with spaces includes all characters including whitespace; without spaces counts only visible characters and punctuation. Many publishing platforms enforce limits on non-space characters — this tool shows both counts for easy reference.

中文文章應該選哪種詞分割方式?

建議選「CJK as words」。此模式將每個中日韓字元視為一個詞,最符合中文字數統計的直覺(例如「你好」= 2 個詞)。「Whitespace」模式對純英文效果最好;「Unicode words」則適合中英混排且需保留英文連字詞的情境。

"CJK as words" is recommended for Chinese text — it treats each CJK character as one word (e.g., "你好" = 2 words). "Whitespace" works best for pure English; "Unicode words" suits mixed Chinese-English content with hyphenated terms.

「句子數」是怎麼計算的?

句子數以「句末標點」切分計算:全形的「。」「!」「?」「…」(中文慣例,後面不需空格)與半形的「.」「!」「?」(需後接空格或行末,避免把 3.14、e.g. 這類縮寫誤判為句尾)。結尾若有一段沒有句末標點的文字,也會算作一句。逗號、頓號、分號不會結束句子。

Sentences are counted by sentence-ending punctuation: full-width 。!?… (no trailing space required, per Chinese convention) and half-width . ! ? (must be followed by a space or end of line, so abbreviations like 3.14 or e.g. aren't miscounted). A trailing segment without terminal punctuation also counts as one sentence. Commas and semicolons do not end a sentence.

高頻詞功能有什麼用途?

高頻詞顯示文章中出現最多次的詞彙,協助您快速掌握內容主題、檢查過度重複的關鍵詞(如 SEO 文章的關鍵詞密度),或在資料前處理時初步了解語料的詞彙分佈。可搭配「忽略大小寫」與「忽略標點」選項獲得更精確結果。

Top words reveal the most frequent terms in your text — useful for identifying themes, checking keyword density for SEO, or preprocessing text data. Combine with "Ignore Case" and "Ignore Punctuation" options for cleaner results.

「移除 HTML 標籤」選項怎麼用?

若您從網頁複製含有 HTML 標籤的內容(如 <p>、<span> 等),勾選此選項後系統會先過濾標籤再計算字數,避免標籤文字混入計算結果。適用於分析網頁原始碼文字量、或處理從 CMS 匯出的 HTML 草稿。

If your pasted text contains HTML tags (<p>, <span>, etc. copied from a webpage), this option strips them before counting, so tag text doesn't inflate your word count. Useful for analyzing webpage text or CMS-exported HTML drafts.

為何輸入大量文字後工具暫停了?

為防止超大文本(超過 100,000 字元)造成瀏覽器卡頓,即時更新功能會在此閾值自動暫停,並顯示「強制處理」按鈕。點擊後可手動觸發一次性計算,不影響結果準確性。若文本已刪減至 100,000 字元以下,即時更新會自動恢復。

For inputs exceeding 100,000 characters, real-time updates pause to prevent browser slowdowns, and a "Force Processing" button appears. Click it to manually trigger the calculation — it has no effect on accuracy. Trim the text below 100,000 characters and live updates resume automatically.

這個工具會把我的文字上傳到伺服器嗎?

不會。本工具的所有統計計算完全在您的瀏覽器端(JavaScript)執行,文字內容不會傳送至任何伺服器。您可以放心輸入機密文件、個人資料或商業草稿,隱私安全有保障。

No. All calculations run entirely in your browser via JavaScript — no text is ever sent to any server. You can safely paste confidential documents, personal data, or business drafts without privacy concerns.