Split PDF

Pull out the pages you need — one page, a range, or several — without uploading the document. Nothing is uploaded — your files never leave this tab. No sign-up, no size cap, no daily limit.

Choosing pages

Type the pages you want. The format is the one you would write by hand:

• 5 — a single page
• 1-3 — a range
• 1-3, 7, 12 — any mixture
• 12- — page 12 to the end
• -4 — the beginning through page 4
• Leave it blank to keep every page

Page numbers are the ones you see in the document, counting from 1.

It refuses rather than guesses

If you ask for 8-20 in a ten-page document, this tool stops and tells you so. It does not quietly give you pages 8 to 10 and let you assume you got twenty.

That is a deliberate choice. Silently trimming a range is how people end up submitting a document that is missing its last nine pages without ever knowing. A tool that is about extracting the right pages has to be certain it extracted the right pages.

Batch

Each file you add is processed independently with the same page selection — useful when you have a folder of similarly-structured documents and need the same pages out of each, which is exactly the job that per-day limits elsewhere make tedious.

Everything happens in this tab. The document never leaves your machine, which matters for the kind of paperwork people usually need to split.

For machines

window.AOPdfSplit.extractPages(blob, pages) -> Promise<{blob, kept, total}> — Extract a page selection from a PDF Blob. pages is a 1-based spec like "1-3, 7, 12-"; empty means every page.
window.AOPdfSplit.parsePageRanges(spec, pageCount) -> number[] — Parse a 1-based page spec into zero-based indices. Throws on a range that names pages the document does not have, rather than silently trimming it.

A machine-readable description lives at index.md. Third-party components and their licences are listed on the licences page.