Split PDF files — free

Drop a PDF and choose one of three split modes: "Page ranges" extracts the pages you specify (e.g. 1-3, 5, 8-10), "Every N pages" slices into equal chunks, or "One PDF per page" bursts into individual single-page PDFs. Multi-part output is packaged as a ZIP for one-click download.

Use dashes for ranges and commas for separate selections — "1-3, 5, 8-10" extracts pages 1, 2, 3, 5, 8, 9, 10 into the output. Whitespace is ignored, ranges that overlap are deduplicated, and out-of-bounds pages are silently clipped to the document length.

Use Page ranges mode and enter the chapter's start-end page (e.g. "47-86"). The output is a single PDF containing exactly those pages, preserving original layout, fonts and embedded images. No need to scan-and-OCR the whole document.

Yes — use "Every N pages" mode and pick a chunk size. A 200-page report split every 20 pages produces 10 PDFs, each comfortably under typical email attachment limits. The ZIP keeps them ordered as part-01, part-02, etc.

Per-page PDFs are useful for scanned multi-page records that need to be filed individually (medical, legal), for selling individual book chapters, or for parallel processing in workflows that handle one page at a time (OCR pipelines, signature collection).

No — pdf-lib copies whole pages from source to output, so fonts, images, vector content and form fields stay byte-identical. The total size of the parts is approximately the same as the original.

Yes — splitting happens entirely in your browser. PDFs never leave your device, which is critical for legal discovery, medical records and HR documents where third-party servers are not permitted.

Yes — free, no signup, no watermark, no daily cap, unlimited file size (within browser memory). Use it commercially for client work without attribution.