Split PDF Files Online

Privacy & Technical Specifications

• 100% In-Browser: Your files never leave your device and are never uploaded to any server.
• Browser Sandboxing: Built on modern MDN Web APIs with zero server-side storage.
• Maximum File Size: 100 MB per file
• Supported Formats: application/pdf
• Standards Compliance: Processed in accordance with ISO 32000-2 (PDF 2.0) document architecture standards.
• Cost: Free and unlimited without accounts

How to Use Split PDF

1. Upload a PDF document from your device.
2. Enter the pages or page ranges you want to extract, for example: 1-3, 5, 8-10.
3. Choose whether to create one combined PDF or separate PDFs in a ZIP.
4. Click the Split PDF button.
5. Download the resulting PDF or ZIP archive.

Frequently Asked Questions

What does Split PDF do?

Split PDF allows you to extract selected pages from a PDF document. You can extract them into a single new PDF, or export each selected page as a completely separate PDF file (downloaded in a ZIP).

Can I extract specific pages?

Yes. You can enter specific pages (e.g. "5"), ranges (e.g. "1-3"), or a combination (e.g. "1, 3, 5-7") to extract exactly what you need.

What happens if I leave the page range empty?

If the input is empty or says "all", all pages of the document will be selected for extraction.

Can I extract each page separately?

Yes! Simply select "Extract each selected page as a separate PDF (ZIP)" in the Output Mode dropdown. The selected pages will be saved individually and packaged into a ZIP archive for easy download.

Are my PDF files uploaded to a server?

No. The entire process happens securely and privately within your web browser. Your PDF files are never uploaded to our servers.

Can I use Split PDF for large files?

Yes, but performance depends on your device's memory (RAM) and web browser. Splitting very large PDFs with thousands of pages may cause your browser to slow down.

Related Tools

• Merge PDF — Combine multiple PDFs into one document