✂️ PDF Splitter

Pick one PDF and split it three ways: every N pages, a list of ranges such as 1-3, 5, 7-10, or one file per page. A single result downloads straight away; anything more is packed into a ZIP. The parsing and copying happen in the tab with pdf-lib, so the document is never uploaded — but ranges that fall outside the page count are skipped without telling you.

  • PriceFree, no account
  • FormatsPDF → several PDFs
  • UploadNever — runs locally
  • OutputDirect file, or one ZIP

Matching the split mode to the job

The job in front of youMode to pickWhere it trips
Send one chapter by emailSpecific page rangesA range past the end is skipped silently
Give every page its own fileExtract every pageA 300-page file means 300 outputs
Chunks of ten pagesEvery N pagesThe last part is simply shorter
Two ranges, one downloadSpecific page rangesOne result downloads alone, no ZIP
Drop the blank pagesNo such option hereSplit first, then discard the files
An encrypted PDFNone — loading failsRemove the password in a reader first
✨ See what this tool can do
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1 PDF file
✅Split a PDF into separate files
🎯Extract chapters as separate PDFs
🔒100% private — runs in your browser
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Multiple PDFs

PDF Split: Split a PDF into separate files

PDF Split lets you split a pdf into separate files. Upload one PDF and get multiple PDFs — all processed locally in your browser, with no uploads and no sign-up.

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Extract chapters as separate PDFs

Extract chapters as separate PDFs. This is one of the most common reasons people reach for PDF Split — and it handles the job in seconds, entirely in your browser.

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Split a large PDF into smaller chunks

Split a large PDF into smaller chunks. This is one of the most common reasons people reach for PDF Split — and it handles the job in seconds, entirely in your browser.

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Separate pages for individual sharing

Separate pages for individual sharing. This is one of the most common reasons people reach for PDF Split — and it handles the job in seconds, entirely in your browser.

Everything You Need in a PDF Split

Powerful features that make PDF Split fast, private, and free.

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Instant Processing

PDFs are processed in your browser the moment you upload.

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100% Private

Your PDFs never leave your device — no server uploads.

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Text-Based Output

Conversions produce real, searchable, selectable text.

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All-in-One PDF Suite

Merge, split, edit, annotate, convert — 25+ PDF tools.

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Free Forever

No sign-up, no watermarks, no page limits.

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Cross-Platform

Works on Windows, Mac, Linux, iOS, and Android.

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100% Private
Files never leave your browser
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Browser-Based
No installs, no uploads
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Free Forever
No sign-up, no watermarks
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No Signup
Start instantly, no account

How to Use

1

Upload the PDF

Add the file you want to split. Large manuals, reports, or combined documents are the most common inputs.

2

Pick a split mode

Choose to split every N pages, split by specific page ranges, or extract every page as a separate file. The range mode is best for pulling chapters out of a long document.

3

Enter the ranges if needed

For range mode, type patterns like 1-3, 5, 7-10. Each range becomes its own output PDF, in the order you list them.

4

Download the split files

Save the resulting PDFs (or a ZIP for many pages) and verify each section contains the pages you expected.

Detailed User Guide

Three split modes cover most workflows

Split every N pages, split by specific page ranges, or extract every page as a separate file. The range mode uses patterns like 1-3, 5, 7-10 and is ideal for pulling chapters out of a single large PDF.

Every-page mode is a PDF-to-images alternative

Extracting each page into its own one-page PDF is useful before uploading individual pages to a print service or a document management system that expects single files.

The original stays untouched

Splitting always produces new files — your source PDF is never modified. Download the resulting set (often as individual PDFs or a ZIP for many pages) and keep the original as a backup.

Encrypted inputs are not supported

Password-protected PDFs must be unlocked before splitting. The tool runs pdf-lib locally and will reject files it cannot read.

No size or page cap on your machine

Because processing happens in the browser, the practical limit is your device's memory rather than a server quota. Very large scanned files may be slow but will not be cut off mid-way.

Frequently Asked Questions

No. All processing happens in your browser using pdf-lib.
We recommend under 100MB. Very large files may slow down your browser.
Password-protected PDFs are not currently supported.
Yes — define custom ranges or split every N pages.
Yes — each output is a valid standalone PDF.
No. All processing happens locally in your browser using pdf-lib and pdf.js.
There is no hard limit. Very large PDFs (100MB+) may slow down your browser.
Because it was rejected rather than clamped. A range is only kept when the start is at least 1, the end is no larger than the page count, and the start is not greater than the end; anything else hits a silent continue. Typo a single number and that whole range vanishes from the ZIP with no warning.
Yes. Each part is created as a fresh document with its own pages copied in, so it opens on its own in any reader. What it does not carry is the original's bookmarks, form fields that reference other pages, or the original document ID — each split is a new document as far as a viewer is concerned.
Usually much smaller, but not always. Pages share resources such as embedded fonts, and copying a subset pulls in only what those pages reference. A part made of image-heavy pages can still be a large share of the original, while a part of plain text pages can be a few kilobytes.
No. The dropzone takes a single file, and the page state — page count, mode, ranges — is built around that one document. To handle a batch you split each file in turn and let them download separately, or use the merge tool afterwards to reassemble.