Split PDF Online — Extract Pages Into Separate Files Free

To split a PDF means to divide one document into two or more smaller PDF files, either by page range or one page at a time. The common reason is that you need to send part of a document without sending all of it — the signature page of a contract, one invoice out of a monthly batch, or a single chapter from a scanned book. Each page is copied into the new file byte for byte, keeping its original dimensions and orientation, so a mixed document with both portrait and landscape pages splits without anything being resized.

What does it mean to split a PDF?

Splitting takes one PDF and separates it into smaller, independent files based on rules chosen before the split. A specific page range, such as pages 5 to 10, can be pulled out as its own file. A large document can be divided into equal chunks, such as one new file every 5 pages. Every page can also be extracted individually, turning a 20-page PDF into 20 single-page files. It is the reverse of merging, which combines several files into one.

How to split a PDF online, step by step

• Open the free Split PDF tool
• Upload the PDF file or drag it into the box
• Choose a split method: extract specific pages, split every X pages, or extract every page
• Select the page range or interval needed
• Click Split to process the file
• Download the resulting files individually or as a batch

How does the Split PDF tool work?

The tool reads the page structure of the uploaded PDF and reorganizes selected pages into new, separate documents according to the split method chosen. Extracting a page range copies only those pages into a new file, leaving the rest untouched. Splitting by interval cuts the document at fixed points, producing several files of equal length except possibly the last. None of these methods alter the content, formatting, or quality of the pages themselves, since only the file boundaries change.

Why split a PDF

• Shares only what is needed — send a single chapter or section instead of the whole document
• Meets upload limits — smaller files fit size caps on forms and email providers
• Keeps quality intact — splitting does not re-compress or alter page content
• Works on any device — runs in the browser with no app to install

When should you split a PDF?

• Before sharing part of a report, to send only the relevant section instead of the whole file
• Before an upload with a size limit, to break a large scanned PDF into smaller pieces
• Before archiving individual invoices or receipts scanned together into one document
• Before distributing chapters or worksheets separately from a larger course PDF

Choosing page ranges without mistakes

Check the page numbers in the source PDF before entering a range, since a mismatch by even one page pulls in the wrong content. Use the equal-interval split for long, uniform documents like scanned logs, and use specific page ranges for documents with distinct sections like chapters or invoices. Preview the extracted pages after splitting to confirm nothing important was left out. Keep the original file until every split output is confirmed to be correct.

Splitting divides a PDF into smaller files — it does not change what is written on any page.

Frequently asked questions