HTML 實體編碼與解碼

在特殊字元與 HTML 實體之間互相轉換。

在您的瀏覽器中執行。您的檔案不會離開裝置。 瞭解如何驗證

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使用方法

  1. 1
    填寫各項

    輸入數字或選擇所需選項。

  2. 2
    檢視結果

    更改任何值時,答案會立即更新。

  3. 3
    使用結果

    複製結果或記下來。不會向任何地方傳送任何內容。

About this tool

Choose Encode to turn characters that have a special meaning in HTML, such as the angle brackets and the ampersand, into entities, so the text shows correctly in a page. Tick the option to encode every non-ASCII character too. Choose Decode to turn named and numeric entities back into readable characters.

When to use it

Convert special characters to HTML entities and back.

Tips

Escape user text before placing it in HTML.

Privacy

Everything runs in your browser, so your data is not uploaded or stored.

獲得最佳結果的提示

在相信結果之前先檢查每一個輸入項,因為一個錯誤的數字就會改變整個答案。請使用工資單、賬單、證書或合同上的準確數字,並記下計算日期。稅率、門檻和規則會不時變化,因此對於稅費和法律事務,請將結果視為估算,並與本頁註明的官方來源核對。您可以嘗試任意多個方案;不會儲存或傳送任何內容,重新整理頁面會清空輸入。

要點

將此計算器嵌入您的網站

複製此程式碼,即可在您的頁面上顯示計算器。包含指向 shobfree.com 的連結。

常見問題

Why encode HTML characters?

So that text containing angle brackets or an ampersand is shown as text instead of being read as code.

Which entities can it decode?

Common named entities and all numeric entities, both decimal and hex.

Why encode?

To show characters like < and & safely.

Does it support Unicode?

Yes.

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