Organize
Assemble PDF
Choose and order PDFs, then combine them into one file.
Free to use · Files stay on your device · No signup
This tool works in your browser. Enable JavaScript to select files and create your download.
How to use Assemble PDF
- Choose two or more PDF files.
- Use the arrows in the file list to arrange the documents in the order you want.
- Process the files, then download the combined PDF.
What you need
Choose PDF files in the order shown in the instructions.
Your result
One merged PDF.
Before you start
Pages are copied in file order. Document-level bookmarks, forms, and digital signatures may not be preserved.
Questions about Assemble PDF
How do I use Assemble PDF?
Choose two or more PDF files. Use the arrows in the file list to arrange the documents in the order you want. Process the files, then download the combined PDF.
What does Assemble PDF produce?
One merged PDF.
What should I check before using Assemble PDF?
Pages are copied in file order. Document-level bookmarks, forms, and digital signatures may not be preserved.
Are my files uploaded?
Document processing runs on your device. The website downloads its code and processing engines, but the tools do not upload your documents.