PDF Merger & Splitter
Combine several PDFs into one, or pull out just the pages you need — entirely on your device. No upload, no signup, no watermark, no page limit games: add files, set the order, and download the result.
New to this? Read the PDF merger guide →
Merge PDFs
No PDFs loaded yet — files appear here in merge order.
Split / extract pages
Everything runs locally in your browser — your PDFs are never uploaded. Unlike most online PDF sites, there is no server processing your documents: pages are copied between files on your own device, so the tool is safe for contracts, statements and anything else you would not hand to a stranger.
How to merge PDF files
- Add two or more PDFs — pick them in one go or drop them onto the box (you can keep adding more).
- Put them in order with the ↑ and ↓ buttons; the merged file follows the list top to bottom.
- Press Merge & download — a single merged.pdf with every page downloads immediately.
How to extract or split pages
Load a PDF, choose it under PDF to split, and either type the pages you want — 1-3, 7, 12-end pulls pages 1 to 3, then 7, then 12 through the last page, into one new PDF — or press Split into one file per page for a separate download per page. Ranges are extracted in the order you write them, so 5, 1-4 also works as a quick way to move a cover sheet.
Why this is safe for sensitive documents
Most "free PDF merger" sites upload your file to their server, process it there, and keep a copy for some retention window you have to take on trust. This tool does the page copying on your own device with an open-source PDF library — after the page loads, it works with the network disconnected. For the longer story, see are online PDF tools safe?
Where you'd use this
Assembling or splitting documents for submission: a lease with signed pages from three sources, an expense claim, a portfolio where only pages 4-9 should be sent.
For example: A rental application wants one PDF containing ID, payslips and a reference letter, under 10MB. Merging three files in the right order produces a single document, without uploading personal documents to a stranger's server.
Frequently asked questions
Are my PDF files uploaded to merge them?
No. The pages are copied between documents by a PDF library running in your browser — the files never leave your device. You can load the page, disconnect from the internet, and merging still works.
How do I merge PDF files into one?
Add two or more PDFs, arrange them with the up and down buttons (the merged file follows the list order), and press Merge & download. A single merged.pdf downloads immediately — no signup and no watermark.
How do I extract specific pages from a PDF?
Select the file under "PDF to split" and type the pages you want, like 1-3, 7 or 12-end, then press Extract to a new PDF. Ranges are extracted in the order you write them, so 5, 1-4 also lets you reorder pages.
Can I merge password-protected PDFs?
Not directly — encrypted files are rejected with a clear message. Open the PDF with its password and re-save it without one, then merge the unprotected copy.
Is there a file size or page limit?
No fixed limit. Everything runs in your device’s memory, so very large scans are bounded by your hardware rather than by a quota — and the output is never watermarked or truncated.