分割 PDF
將 PDF 拆成個別頁面，每一頁都能單獨下載。
運作方式
上傳您的 PDF，即可立即依頁面拆成多個檔案，方便個別下載。
我可以一次下載所有分割出的頁面嗎？
可以——分割完成後，使用「以 ZIP 格式下載全部」即可取得包含所有檔案的壓縮檔，也可以逐一下載個別檔案。
依檔案大小分割是如何運作的？
設定目標大小（例如 1MB），頁面會依序分組，每組都維持在該限制以內——適合上傳平台是針對每個檔案、而非每一頁設定大小限制的情況。
分割會改變頁面內容或品質嗎？
不會——每一頁都會保留原始內容、格式與解析度。分割只是將頁面分開，不會重新產生或重新壓縮任何內容。
Can I extract a specific page range, like pages 3 to 8, as one file?
Yes — pick "Custom pages" and type the range (e.g. "3-8"). You can also list several groups at once, comma-separated (e.g. "1-3, 5, 8-10"), and each group downloads as its own file.
Is there a limit on how many pages I can split?
No — since it all runs in your browser, the only real limit is your device's available memory, not a cap we impose.
Is my PDF uploaded when I split it?
No — splitting happens entirely in your browser. Your file never leaves your device or touches a server. Most online splitters upload your PDF and promise to delete it after an hour or a day; here there's nothing to delete, because nothing was ever sent anywhere.
Can I split a password-protected PDF?
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Can I split a PDF on my phone — iPhone or Android?
Yes. The same browser-based tool works on mobile Safari and Chrome — tap to upload from Files, iCloud Drive, or your device storage, pick a split mode, and download the result. No app to install.
Can I split a PDF by chapter, bookmark, or a text marker instead of page numbers?
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