Is PDF分割 free? Do I need to register?

Yes, it's completely free. No registration required for most tools. Tools that store personal data (e.g., favorites, conversion history) optionally support login for cross-device sync.

Do I need to install anything to use PDF分割?

No installation needed. Open the web page and use directly. Works in all modern browsers (Chrome, Edge, Firefox, Safari) on both desktop and mobile.

Is my data safe when using PDF分割?

Tools marked "browser-local / no upload" process your files entirely on your device. Server-side tools (e.g., PDF conversion) delete temporary files immediately after processing — no persistent storage.

Are there daily usage limits on PDF分割?

Most pure-frontend tools are unlimited. Tools that consume server resources (format conversion, OCR) have a free daily quota; logging in gives you a higher quota. Check "Remaining today" at the top of the tool page for details.

PDF分割

Click or drag file to this area to upload

Please do not upload sensitive data such as bank card numbers, passwords, credit card numbers, expiration dates and security codes

✨ Features

• Split PDF into multiple files • Split by page range • Flexible split options • Files auto-delete after 24h

📖 How to Use

Step 1

Upload PDF file

Step 2

Choose split method

Step 3

Click split and download

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PDF分割

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