Files never leave your device
Merge PDF
Combine PDFs into one file, in the order you choose.
Drop your PDFs here
or click to choose several files at once
Select PDFsHow it works
Add your PDFs
Drop two or more files. They are read by your browser and never uploaded.
Drag to reorder
Put the files in the order you want, or use the arrow buttons on a phone.
Merge and download
One click joins them into a single PDF you can save right away.
Questions
How do I merge PDF files into one?
Drop two or more PDFs on the page, drag them into the order you want, then click Merge PDF and download the combined file.
How do I change the order of the files?
Drag a file by its handle, or use the up and down arrows on each row. The first file appears first in the merged PDF.
Are my files uploaded to a server?
No. Merging runs entirely in your browser, so your PDFs never leave your device.
How many PDFs can I merge?
The site sets no limit. In practice it depends on your device memory and the size of the files.
Why was my PDF rejected?
The file may be password-protected or damaged. Remove the password and try again.