Split PDF
Extract specific pages into one file, or split a PDF into several separate files by page range — entirely in your browser.
Processed locally. Your file never leaves your browser.
How it works
"Extract pages into one file" pulls the pages you list into a single new document. "Split into separate files by range" treats each comma-separated group as its own output file, so 1-3,4-6 produces two files. Every page is copied structurally, never re-rendered, so there's no quality loss. Password-protected PDFs aren't supported yet — they'll show a clear error rather than a broken result.
Common questions
Can the same page end up in more than one output file?
Yes, deliberately, when using "Split into separate files." An input like 1-3,3-5 produces two files that both include page 3 — this is treated as an intentional overlapping split, not an error. In "Extract pages into one file" mode, the same input instead produces a single deduplicated file with pages 1-5.
What happens if I enter a page number that doesn't exist, or a backwards range?
It's rejected with a clear message — a range beyond your document's last page shows the real page count, and a backwards range like 5-2 suggests the corrected order. Nothing is silently guessed, swapped, or clamped.