What is the PDF Splitter?

The PDF Splitter is a free online tool that divides a PDF document into multiple smaller files. Choose from three splitting modes: extract every page as a separate file, split by custom page ranges, or divide every N pages. Download each file individually or all at once. Processing happens entirely in your browser — no data is uploaded.

Why split a PDF?

Splitting PDFs is useful when you need to share only specific sections of a large document, distribute chapters separately, break up a scanned batch into individual documents, or reduce email attachment sizes. It's a common workflow for legal documents, academic papers, and business reports.

How to split a PDF?

Upload your PDF file. Choose a splitting mode: “Every page” extracts each page as a separate PDF;“By ranges” lets you define custom page ranges like “1-3, 4-6, 7-10”; “Every N pages” splits into groups of N pages. Click split to process the file. Download individual results or click “Download all” to get all files.