Privacy first
Processed directly in your browser
Your PDFs are not sent over the network. Merging and output generation happen in your device memory.
A practical example
Arrange the contract, quotation, and supporting documents in that order, then merge. Pages from each file are appended from the top of the file list to the bottom.
Check your result
Open the result and compare its page count with the combined originals. Check both sides of each file boundary to catch misplaced attachments or repeated pages.
Keep in mind for this task
- Repeated pages are not removed automatically. After merging, delete any unwanted pages or adjust their order if needed.
Frequently asked questions about merging PDFs
Are my files stored on a server?
No. Your PDFs are not sent to a server or external API and are processed only inside your browser.
Can I change the file order?
Yes. Drag files into the order you want. They are merged from the top of the list to the bottom.
Can I merge password-protected PDFs?
Password-protected PDFs are not supported yet. Please try again with an unlocked copy.
Are all advanced PDF features preserved?
Ordinary visible page content is retained, but digital signatures, bookmarks, forms, attachments, layers, some annotations, and special metadata may not be preserved completely. Editing a signed PDF can invalidate its existing digital signature.