Merge PDF
Combine documents into one PDF in the order you want. Your files never leave your device.
FAQ
How do I combine several PDFs into one?
Add the files, put them in order with the arrows and click “Merge PDFs”. The pages go into the document in the same order.
Will the quality get worse?
No. Pages are carried over without re-rendering: text stays text — you can still select and search it — and images stay the same.
Can I merge password-protected PDFs?
No — open such a PDF and save a copy without the password first. A protected file is marked in the list and left out of the result.
Can I add images?
Use “JPG to PDF” for that: turn the images into a PDF, then merge it with your other documents here.
Are bookmarks and forms kept?
Pages with their text, images and annotations are carried over. The outline (bookmarks) of the original documents and interactive form fields may not be kept.
How many files can I merge?
Up to 100 documents at a time. Large PDFs take longer and need more memory — on a phone, merge them in parts.
Is it safe?
Yes. Only the tool itself is loaded from the site; the PDFs are merged in your browser and never sent to a server.