Split PDF

Why split PDFs with Tools Root

Large PDFs often bundle content that needs to be shared or filed separately — a single scanned bundle of receipts, a textbook exported chapter-by-chapter, or a multi-department report that only one team needs one section of. This free PDF splitter lets you pull exactly the pages you need without re-scanning or re-exporting anything.

Three ways to split a PDF, depending on your document

Fixed page ranges work well when you already know the exact boundaries you want, letting you divide a PDF into named sections in one pass. Splitting by page count is faster for uniform documents, like breaking a 300-page scan into 30-page chunks for easier handling and distribution. Splitting at bookmarks is the most convenient option for documents that already have a logical structure, like an exported book or a slide deck converted to PDF with chapter markers — the PDF splitter detects them automatically rather than making you guess at page numbers.

A free PDF divider with no page limit

Many online PDF splitting tools cap free use at a handful of pages or a small number of output files per day. This tool splits PDF documents of any length, generates as many output files as your split configuration produces, and lets you download every one of them individually or together as a ZIP — all without a subscription, an account, or a page-count ceiling.

Common use cases

Separating a scanned batch of invoices into one PDF per invoice, breaking a large legal document into sections for different reviewers, pulling a single chapter out of a textbook PDF, dividing a combined annual report into individual quarterly files, or splitting a bulk-scanned stack of forms back into individual submissions.

Pairing split PDF with other tools

After splitting, Merge PDF can recombine a different selection of the resulting files if your first split didn't land exactly where you needed, Rotate PDF fixes orientation on any individual split file, and Compress PDF shrinks a specific split-out section further if it still needs to be smaller for email.

Splitting a long document into manageable sections

A large PDF, a full book, an extensive report, or a bundle of scanned records, is often more useful divided into smaller, focused files matching its natural sections, chapters, or logical groupings, rather than staying as one unwieldy document that is harder to navigate, share, or reference individually.

Choosing split points that make sense for the document's structure

Splitting at even page intervals works for a document with no particular internal structure, but a report with distinct chapters or sections reads better split at those natural boundaries instead, even if that produces unevenly sized resulting files, since usefulness for the reader generally matters more than a perfectly even split.