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拆分PDF

將PDF檔案拆分成多個檔案。提取特定頁面或按頁面範圍分割。

上傳PDF檔案

拖放PDF檔案到此處,或點選瀏覽。

關於此工具

拆分PDF使您能夠將單個PDF檔案分成多個較小的檔案。這非常適合提取特定章節、分離合併的檔案或從多頁PDF創建單獨的檔案。

您可以按特定頁面範圍拆分、提取單個頁面或按固定間隔分割檔案。該工具提供頁面的可視預覽,使您能夠輕鬆選擇所需的內容。

所有處理都在您的瀏覽器本地完成,確保您的檔案保持隱私和安全。

Practical guidance before you use 拆分PDF

Best for real document workflows

Best for separating a large PDF into chapters, attachments, invoices, exhibits, or smaller upload-friendly documents. 提取章節 is a common example: 將書籍或手冊拆分成單獨的章節,便於閱讀或分發。

Privacy and file handling

EasyPDFNex prioritizes local processing in your browser. That means supported PDF operations run on your device, not in a public cloud queue. For sensitive files, review the output before sharing it, close the browser tab after downloading, and avoid processing documents you are not authorized to edit.

Quality checks after processing

After you 拆分並下載, open the result and check page order, text readability, signatures, links, and form fields. If the source file is scanned, encrypted, very large, or damaged, try a related workflow such as merge pdf, extract pages, delete pages before repeating the task.

Write down the exact page ranges you need, especially when front matter uses roman numerals or unnumbered pages. For 拆分PDF, the first step is usually "上傳PDF檔案": 拖放您的PDF檔案或點擊瀏覽並選擇要拆分的檔案。 Open each split output and confirm the first and last page match the intended range before deleting the original.

Editorial review note

This guidance is maintained by the EasyPDFNex editorial team and reviewed for practical PDF workflow accuracy. Tool pages are written to explain when a feature is useful, what to check before download, and where browser-based processing has limits.

使用方法

  1. 上傳PDF檔案

    拖放您的PDF檔案或點擊瀏覽並選擇要拆分的檔案。

  2. 選擇拆分方式

    選擇拆分方式:按頁面範圍、提取特定頁面或按固定間隔拆分。

  3. 定義頁面範圍

    輸入要提取的頁碼或範圍(例如:1-5, 8, 10-15)。

  4. 拆分並下載

    點擊拆分創建新的PDF檔案,單獨下載或作為ZIP壓縮包下載。

使用場景

提取章節

將書籍或手冊拆分成單獨的章節,便於閱讀或分發。

分離合併掃描

將批量掃描的文檔分成每個原始文檔的單獨檔案。

創建講義

從演示文稿中提取特定幻燈片或頁面以創建重點講義。

常見問題

可以將PDF拆分成單獨的頁面嗎?

是的,您可以通過選擇"每頁拆分"選項將PDF拆分成單獨的單頁檔案。

拆分時書籤會怎樣?

落在提取頁面範圍內的書籤會保留在生成的PDF檔案中。

可以拆分受密碼保護的PDF嗎?

您需要先使用我們的解密PDF工具解密PDF,然後再進行拆分。