按書籤（章節）拆分 PDF

使用方法

1. 1
   選擇設定

   填寫資訊或選擇您需要的選項。

2. 2
   檢視結果

   更改任何內容時，預覽會立即更新。

3. 3
   下載或儲存

   將結果儲存到您的裝置。不會向伺服器傳送或儲存任何內容。

About this tool

Add a PDF that has bookmarks, such as a book, report or manual with a table of contents, and the tool lists the top-level bookmarks with their page ranges. One click saves each chapter as its own PDF inside a ZIP file. Nothing is uploaded.

When to use it

Long documents are usually organised by chapter. Splitting by bookmark gives you one file per chapter without counting pages by hand, which is handy for sharing a single section or for studying one unit at a time.

How the parts are decided

Each top-level bookmark starts a part that runs up to the page before the next bookmark. Nested bookmarks are not split further. If the first bookmark is not on page one, the pages before it become a start part.

No bookmarks?

Many PDFs have no bookmarks, especially scans. Use the Split PDF tool to cut by page ranges, or the Remove Pages tool to drop what you do not need.

Privacy

The work is done in your browser and the file is not uploaded.

獲得最佳結果的提示

開始之前請花一點時間閱讀選項，並先用一個小例子試用工具。一切都在您裝置的瀏覽器中執行；您輸入或新增的任何內容都不會被上傳，關閉標籤頁會清除所有內容。如果看起來不對，請重新整理頁面重試，或使用本頁的報告連結告訴我們出了什麼問題。如果結果仍然看起來不對，請每次只更改一個值，看看哪個輸入影響最大。如果您還會再用，請收藏此頁。