Yes, merging PDFs on Dokfo is completely free. You get 3 operations per day.

Yes, all processing happens in your browser. Your files are never uploaded to a server.

How many files can I merge?

You can merge an unlimited number of PDF files at once.

Does it work on mobile?

Yes, Dokfo works on all devices (phone, tablet, computer).

Combine multiple PDF files into one document. Fast, secure, no installation required.

Drag and drop your files here

or Browse Files

Maximum file size: 10MB

Upload the PDF files you want to merge

Arrange the files in your desired order

Click "Merge PDFs" and download

Merge PDF — Free Online PDF Merger | Dokfo | Dokfo