What Does the Split PDF Tool Do?
Splitting is the opposite of merging: you take one PDF and divide it into smaller files. Maybe you only need pages 3–5 of a 40-page report, or you want each chapter of an ebook as its own file, or a scanner jammed twenty pages into one document that should have been five. Our free Split PDF tool lets you extract exactly the pages you want — all in your browser, with nothing uploaded to any server.
You stay in control of the output: pull out a single page, a range of pages, or break the document into several new PDFs. The original file is never modified; splitting always creates new files, so there is no risk of losing anything.
How to Split a PDF — Step by Step
1. Upload your PDF. Click the upload area or drag the file onto it. The tool reads the document and shows you how many pages it has.
2. Choose your pages. Select the pages or page ranges you want to extract — for example, pages 1–3 for the introduction, or page 7 alone for a single form.
3. Split and download. The tool builds new PDF files containing only your chosen pages, right on your device. Download each result and rename it clearly.
Common Ways People Split PDFs
- Extracting a chapter: pull one chapter out of an ebook to read or share separately.
- Separating scanned batches: divide a single scan containing several documents into individual files.
- Sharing excerpts: send a client just the relevant pages instead of a full confidential report.
- Form handling: isolate a single form from a packet before filling and submitting it.
- Beating file-size limits: break an oversized PDF into smaller parts that fit email attachment limits.
Your Files Never Leave Your Browser
Like our other PDF tools, splitting is performed by JavaScript running locally on your device with the open-source pdf-lib library. The document is never uploaded, which is exactly what you want when handling sensitive material — legal filings, financial statements, or personal records stay private by design. There is also no waiting in a server queue; even large files split in seconds on a modern device.
Frequently Asked Questions
Does splitting reduce quality?
No. Pages are copied without re-rendering, so text remains selectable and images keep their original resolution.
Can I split a password-protected PDF?
Encrypted files cannot be opened in the browser. Remove the password first (with proper authorization), then split.
Will the original file be changed?
Never. Splitting only reads the original and writes brand-new files. Your source PDF stays untouched.
Can I split one PDF into many files at once?
Yes — define multiple page ranges and each becomes its own download, so one 50-page scan can become five tidy 10-page documents in a single session.
Do bookmarks and links survive splitting?
Page content is preserved exactly, but document-level items like bookmarks may not carry over into the extracted files. For reading, printing, and sharing pages, nothing important is lost.