Merge PDF
Combine several PDFs into a single document in the order you choose.
Processed on your device
- How it works
- 1Add two or more PDF files.
- 2Reorder them by dragging or with the arrows.
- 3Click “Merge PDF” and download the result.
About Merge PDF
Combine several PDF files into a single document: add the files, reorder them by dragging or with the arrows, and download the result. Pages are copied as they are, without recompression, so text and images keep their quality.
It is handy for putting invoices, chapters of a paper, paperwork for an application or loose scans into one file that is easy to send.
Frequently asked questions
Are my files uploaded to a server?
No. All processing happens in your browser, on your own device. Your files are not sent anywhere and nobody else can see them.
Does merging reduce quality?
No. Pages are copied without recompressing their content, so the result looks exactly like the originals.
Can I merge password-protected PDFs?
No. Encrypted PDFs are detected and rejected with a warning; remove the protection first with the program that created them.
Is there a size limit?
Each file can be up to 150 MB. With very large files, speed depends on your device’s memory.