Combine multiple PDFs into one file, or extract specific pages — processed entirely on your device, files are never uploaded.
This free online PDF tool lets you merge multiple PDF files into a single document, or split one PDF into separate files/pages — two of the most common PDF tasks people search for, whether you're combining scanned documents, assembling a report from multiple sources, or pulling a few pages out of a larger PDF to send separately.
No installation, no watermark, and no email/signup required. Your PDF files are processed entirely inside your browser using your device's own processing power, so nothing is ever uploaded to a server — your documents stay completely private.
No — merging and splitting happen entirely in your browser using a client-side PDF library. Your files are never uploaded to any server.
Type page numbers and/or ranges separated by commas, e.g. 1-3,5,8-9. Leave it blank to extract every page as one file.
It depends on your device's available memory rather than any limit we impose — very large PDFs (500+ pages or 100+ MB) may be slow on low-memory devices.