Merge PDF

Combine multiple PDFs into one file

Merge PDF — combine multiple PDFs into one

Combine multiple PDF files into one document online for free. No registration required. Upload your PDFs, arrange them in the right order, and download the merged result instantly.

Is it free to merge PDFs?

Yes — free plans get 2 merge operations a day, and each can combine up to 20 PDFs. Upgrade to Pro for unlimited merges.

Is my data secure?

Yes. All files are processed on our servers and automatically deleted within 1 hour. We never share your files.

What is the maximum file size?

Free users can upload files up to 10MB each. Pro users get 100MB per file.