Split PDF Online Free

Why Split a PDF?

PDF files often contain more pages than a recipient needs. Splitting lets you extract exactly the sections that matter — a single chapter from a report, specific invoice pages, or an individual form from a multi-form document. This is faster to share, easier to review, and keeps sensitive pages private.

Splitting is also common before merging: extracting pages from multiple PDFs and recombining them in a new order gives you full control over your document structure without dedicated desktop software.

How Page Range Splitting Works

Our tool uses pdf-lib entirely in your browser. When you enter a range like 1-3, 5, 8-10, the tool:

1. Parses your range string into grouped page indices.
2. Creates a new PDF document for each group, copying only those pages from the source.
3. Offers each resulting PDF as an individual download — named after the source file with a part number suffix.

Common Use Cases for Splitting PDFs

Extract an invoice

Pull a single invoice from a multi-invoice statement PDF.

Chapter extraction

Extract specific chapters from a textbook or report for targeted reading.

Form isolation

Separate individual forms from a combined government or HR document package.

Redaction prep

Split off pages that need redacting before sending the remaining pages.

Print selection

Extract just the pages you need to print, avoiding wasted paper.

Evidence packaging

Isolate specific pages from a large PDF for legal or compliance submissions.

Frequently Asked Questions