Merge PDFs
Combine PDF files in your selected order.
Processed on your device. Your files and text are not uploaded.
Up to 20 files, 50 MB total, and 1,000 output pages. Encrypted PDFs are unsupported. Page operations do not preserve signatures, bookmarks, or interactive form behavior; keep your originals.
How to use
Select your document files, choose any page settings, then download the new PDF. For merge, use Move up to arrange files.
When to use Merge PDFs
Combine related documents into one PDF. Files appear in the selected order; Move up changes that order before export.
Practical example
A three-page report followed by a two-page appendix creates a five-page PDF with the appendix at the end.
Are forms and signatures preserved?
These page-copy operations do not preserve digital signatures, bookmarks, or interactive form behavior. Encrypted documents are unsupported. Keep the originals and inspect the exported file.