PDF Splitter
About the PDF Splitter
A PDF Splitter does the opposite job of a merger: it takes one PDF and breaks it apart into individual page files, or extracts just the pages you specify into their own separate documents. This is invaluable when you've received a large scanned bundle — a 40-page contract, a multi-chapter report, a batch of scanned receipts — and you only need a handful of specific pages, or you need to hand different sections to different people.
The tool reads the source PDF's page count first, then lets you either split every single page into its own file, or type a custom range like 1-3,5,7-9 to control exactly which pages get pulled out and how they're grouped. Each match in your range becomes its own downloaded PDF, so if you specify three ranges you'll get three separate files, each properly named by page number. Everything runs client-side through PDF-lib, copying the original page content without re-rendering it, so text remains selectable and images stay at full resolution in every resulting file.
This is a common tool for legal and administrative workflows. A paralegal might split a 200-page deposition transcript into individual exhibits. An accountant might split a scanned bank statement bundle into one file per statement before filing them by month. Teachers split an exam PDF into one file per student's answer section. Government and compliance teams split long PDFs into the specific chapters required for a submission, without needing the entire original document included. It's also useful for reducing file size when you only need to share one relevant section instead of an entire large file.
When you leave the page-range field blank, the tool defaults to splitting every page into its own individual PDF — useful when you want a folder of loose pages to feed into another tool, like a batch image conversion or an image reordering workflow. Because each split file downloads separately, your browser may ask for permission to download multiple files at once the first time you run a large split; approving that lets all resulting files save without interruption. There's no cap on how many times you can split a document or how many pages a single range can include.
A practical tip: before typing a page range, it's worth opening the source PDF briefly in a regular viewer to confirm your page numbering matches what you expect, especially for documents with unusual front matter like a cover page or table of contents that can throw off a quick mental count. If you're not sure exactly which pages you need and would rather review everything first, splitting with a blank range to get one file per page, then manually picking out the ones you want, can be a safer approach than guessing at a range. And if your goal is really just to shrink a large document down to a smaller, more shareable size rather than to separate specific sections, consider whether the PDF Compressor might solve your underlying problem more directly.
Because everything runs in your browser rather than through a server, splitting works the same whether you're on office wifi, a phone's mobile connection, or completely offline after the page has loaded — useful when you need to pull a specific page out of a document while traveling or in a location with unreliable internet access. It's also worth remembering that splitting doesn't modify or delete your original uploaded file in any way; the source PDF stays exactly as it was on your device, and only the newly created split files are added. If you need to go the other direction afterward and recombine pages from several files, the PDF Merger tool handles that.
Step-by-Step Instructions
- Upload your source PDF into the drop zone — the tool will confirm it loaded successfully.
- Enter a page range in the input field using the format 1-3,5,7-9, or leave it blank to split every page into its own file.
- Click "Split All Pages" to begin processing.
- Wait while the tool creates a separate PDF for each page or range you specified.
- Your browser will download each resulting file individually, named by page number (e.g. page_1.pdf, page_2.pdf).
- Repeat with a new range on the same file if you need a different set of pages extracted.
Benefits & Use Cases
- Extract only the pages you actually need instead of sharing an entire document
- Split every page into a separate file in one click for batch workflows
- No quality loss — text and images are copied directly from the source
- Runs entirely in your browser, so confidential documents stay private
- Flexible range syntax supports single pages, spans, and mixed selections
- Ideal for legal exhibits, statements, transcripts, and scanned page bundles