How do I split a PDF without uploading it anywhere?

This tool runs entirely in your browser using the open-source pdf-lib library. When you choose a PDF, it is read locally by JavaScript on your device — no server ever receives your file. You can even load the page, disconnect from the internet, and still split your PDF.

Can I extract specific pages, like pages 2–5 and page 9?

Yes. Use “Extract range” mode and type ranges the same way you would in a print dialog: 2-5, 9. The selected pages are combined, in order, into a single new PDF.

Can I split every page into a separate PDF file?

Yes — “Every page” mode creates one PDF per page, and “Fixed chunks” mode splits the document into equal parts (for example, every 10 pages). Each part downloads as its own file.

Does splitting reduce the quality of my PDF?

No. Pages are copied losslessly — text, images, fonts and vector graphics are transferred exactly as they are in the original, with no re-compression or re-rendering.

Why does my password-protected PDF fail to load?

Encrypted PDFs that require a password to open cannot be read by the browser without the password. Remove the password first (using the tool where you created it), then split the unlocked file.

Is there a file size or page limit?

There is no artificial limit. Because processing happens on your device, the practical limit is your device’s memory — documents with hundreds of pages work fine on a typical laptop or phone.

Are the split files named automatically?

Yes. Output files inherit your original filename plus a suffix — for example report-pages-1-3.pdf for a range, report-page-4.pdf for single pages, or report-part-2.pdf for chunks.

PDF Split

Extract pages or split a PDF into parts — without uploading. Runs entirely in your browser.

Files never leave your device Instant — no upload waitFree, no sign-up

Choose a PDF or drop it hereSplit without uploading — your file never leaves your device

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How to split a PDF in your browser

Drop in a PDF and pick one of three modes. Extract range pulls out exactly the pages you name (like 1-3, 5, 8-10) into one new PDF — ideal for sharing a single chapter or removing pages you don't need. Every page bursts the document into one file per page. Fixed chunks cuts a long document into equal parts — every 10 pages, every 25 pages, whatever you choose. Pages are copied losslessly, so the output is pixel-identical to the original.

Split PDF without uploading — why it matters

Most online PDF splitters upload your document to their servers, process it there, and let you download the result. That is a real privacy trade-off when the document is a contract, bank statement, medical record or ID scan. This tool is different by design: the splitting runs100% client-side in JavaScript, so your PDF never leaves your device. There is nothing to delete from a server afterwards because nothing was ever sent — and it's faster too, since a 50 MB file doesn't need to travel anywhere.

Common ways people use this

Extracting one signed page from a long agreement · pulling a single chapter out of an e-book or dissertation · separating scanned batches where multiple documents were scanned into one PDF · splitting a bank statement to share only the relevant month · breaking a large PDF into parts small enough for an email attachment or an exam-portal upload limit. If you need the opposite — combining files — use our PDF Merge tool, built on the same engine.

Tips for best results

Page numbers refer to the PDF's physical pages (what a viewer shows as “Page X of Y”), not any printed page numbers inside the document. For very long documents, prefer ranges or chunks over “every page” — browsers throttle dozens of rapid downloads. And if a file refuses to load, it is almost always password-protected or damaged: unlock or repair it first, then split.

Frequently Asked Questions

How do I split a PDF without uploading it anywhere?
This tool runs entirely in your browser using the open-source pdf-lib library. When you choose a PDF, it is read locally by JavaScript on your device — no server ever receives your file. You can even load the page, disconnect from the internet, and still split your PDF.
Can I extract specific pages, like pages 2–5 and page 9?
Yes. Use “Extract range” mode and type ranges the same way you would in a print dialog: 2-5, 9. The selected pages are combined, in order, into a single new PDF.
Can I split every page into a separate PDF file?
Yes — “Every page” mode creates one PDF per page, and “Fixed chunks” mode splits the document into equal parts (for example, every 10 pages). Each part downloads as its own file.
Does splitting reduce the quality of my PDF?
No. Pages are copied losslessly — text, images, fonts and vector graphics are transferred exactly as they are in the original, with no re-compression or re-rendering.
Why does my password-protected PDF fail to load?
Encrypted PDFs that require a password to open cannot be read by the browser without the password. Remove the password first (using the tool where you created it), then split the unlocked file.
Is there a file size or page limit?
There is no artificial limit. Because processing happens on your device, the practical limit is your device’s memory — documents with hundreds of pages work fine on a typical laptop or phone.
Are the split files named automatically?
Yes. Output files inherit your original filename plus a suffix — for example report-pages-1-3.pdf for a range, report-page-4.pdf for single pages, or report-part-2.pdf for chunks.