Splitting a PDF means dividing a multi-page PDF file into smaller, separate documents. You might want to extract a few specific pages to share with a colleague, split a large document exactly in half, or divide it into two custom sections based on page ranges you define.
ConvertPDF.Live's Split PDF tool renders every page as a visual thumbnail so you can click to select exactly which pages to extract — no more guessing page numbers. All processing is done in your browser using pdf-lib.
Drop your PDF into the upload zone. Page thumbnails will render automatically.
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Choose split mode
Select Extract Pages, Split into Two, or Split in Half.
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Select your pages visually
Click page thumbnails to select them, or enter page ranges manually (e.g. 1-5, 8, 12-15).
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Download your split PDF(s)
Click Split & Download and get your files instantly.
3 Split Modes Explained
Extract Pages: Select any combination of individual pages or page ranges to extract into a new PDF. The visual thumbnail grid makes selection intuitive — just click the pages you want.
Split into Two: Define exactly which pages go into PDF 1 and which become PDF 2. Great for splitting a document into "Chapter 1" and "Chapter 2" or separating an odd/even interleave.
Split in Half: Automatically divides the PDF into two equal halves. If the page count is odd, the first half gets the extra page. A live preview shows the exact split before you commit.
Benefits
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Visual Page Selection
Click thumbnails instead of guessing page numbers — see exactly what you're splitting.
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Private & Secure
Documents stay on your device. No server upload ever.
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Instant Download
Split PDFs are generated and ready in seconds.
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Free Forever
Unlimited pages, unlimited splits, zero cost.
Common Use Cases
📧 Share Specific Pages
Extract only the relevant pages from a 50-page report to share with a client, instead of the entire document.
📚 Split Books or Manuals
Divide a long PDF manual or ebook into chapters for easier navigation and sharing.
🧾 Separate Invoices
If multiple invoices were scanned into a single PDF, split them into individual files for proper filing.
🖨️ Print in Sections
Split a large PDF into smaller sections so you can print each section separately on different printers or paper sizes.
Tips
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Use Select All then deselect. If you want most pages except a few, click "Select All" then deselect the pages you don't want.
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Type page ranges for large PDFs. For PDFs with many pages, typing "1-10, 25, 40-45" in the text input is faster than clicking each thumbnail.
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Merge different splits. Use the Merge PDF tool if you want to recombine extracted sections in a different order.
FAQs
Can I split a PDF into more than two parts? ▼
Yes — use the Extract Pages mode multiple times with different page selections to create as many separate documents as you need from a single source PDF.
Will the quality of images in the PDF be affected? ▼
No — splitting only reorganizes pages; it doesn't re-compress or alter the content. Image and text quality is preserved exactly as in the original.
What format does the output come in? ▼
The output is a standard PDF file (.pdf) — the same format as the input, just with fewer pages.
Can I split a password-protected PDF? ▼
First unlock it using the PDF Unlock tool, then split it.
Ready to try it yourself?
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