← All tools

Merge PDF

Upload two or more PDFs and combine them into one file, in the order you add them.

1 Upload PDFs

2 Order

3 Merge

Drop PDFs here or click to choose Select two or more files · No combined size limit · up to 30 PDFs per request

FAQ

Frequently asked questions

In what order are the PDFs merged?

Files are merged in the order they were added to the upload list, top to bottom.

How many PDFs can I merge at once?

You can merge up to 30 PDF files per request, with no combined upload size limit.

Can I merge password-protected PDFs?

Not yet - password-protected PDFs aren't supported at this time.

Is merging PDFs free?

Yes. Combining PDF files into one document is completely free, with no signup and no limit on how many files you merge.

Can I reorder the PDFs before merging?

Yes, drag the file thumbnails into the order you want before combining them.