Split PDF

About the Split PDF

Sometimes a single PDF holds far more than you want to share — a 60-page report when the client only needs one chapter, or a batch scan that should really be separate files. Splitting lets you pull out exactly the pages you need without sending the whole thing.

This Split PDF tool divides a document by page range or extracts individual pages into their own files, all in your browser. Because the pages are simply copied rather than re-processed, quality is untouched, and because nothing is uploaded, your document stays private the entire time.

How to use the Split PDF

1. Add your PDF by dragging it in or clicking to browse.
2. Enter the page ranges you want (for example, 1-5, 6-10), or choose to split every page into its own file.
3. Click "Split PDF" to divide the document on your device.
4. Download your separate PDF files, ready to use.

Key features of the Split PDF

• Split by custom page ranges or into single pages
• Extract just the pages you need in one step
• No quality loss — pages are copied, not re-rendered
• Handles large, multi-page documents
• Processed locally — your file is never uploaded

How the Split PDF works

This tool works directly with the internal structure of your PDF using established open-source engines (pdf-lib and PDF.js) that implement the ISO 32000 PDF specification. Everything runs locally in your web browser through JavaScript, which means the document is read, modified and re-saved on your own device — it is never transmitted to a server. That is what makes the process both instant and genuinely private.

Because the pages are handled at the object level rather than being re-printed, text stays selectable and sharp and images keep their original quality unless you deliberately choose to compress them.

Tips & best practices

• Give your split files meaningful names ("contract-signature-page" beats "split-3") so they are easy to identify later.
• To split a document exactly down the middle, the Split PDF in Half tool does it in one click.
• Need the opposite? Use the Merge PDF tool to recombine files in any order.

Standards & accuracy

Built on the PDF (ISO 32000) standard and processed entirely in your browser, so files are never uploaded.

Because processing happens locally, results are consistent and repeatable. For scanned PDFs (images of text with no selectable text layer), text-based operations require OCR first — the tool works with the document's existing text layer.

Who uses the Split PDF?

• Sending only the relevant section of a long report
• Separating a batch scan into individual documents
• Extracting a single form or invoice from a bundle
• Breaking a large file into smaller, email-friendly pieces

Privacy & security

The Split PDF runs entirely inside your web browser. Your data — whether that is a file, figures or text — is processed on your own device and is never uploaded to a server, stored or shared. There is no signup and no account, so you can use it as often as you like while keeping full control of your information. This makes it a safe choice even for confidential and sensitive work.

Why choose Toolinza?

• 100% free — no hidden charges, watermarks or usage caps.
• Private & secure — your data stays on your device.
• Standards-compliant — accurate results suitable for the UK, USA, Canada, Australia, EU, India, Pakistan, the Middle East and worldwide.
• Works everywhere — desktop, tablet and mobile.

Frequently asked questions