PDF TOOLS / LOCAL TOOL
Merge PDF
Combine PDF files in the selected order without sending them to a server.
PRIVATE BY DESIGNBROWSER PROCESSING
Choose a file to get started.
CONVERTEXPRESS
Converting your file
Working on your device…
No upload for local tools No sign-up needed
A PRACTICAL GUIDE
When to use merge pdf
Combine several related documents into one PDF.

How to use merge pdf
- Choose the supported PDF document or documents.
- Review the merge pdf options shown above.
- Run the tool, download the new copy, and inspect the result.
Frequently asked questions
How does Merge PDF work?
Choose the input, adjust any available options, and run the tool. Combine PDF files in the selected order without sending them to a server.
Is my file uploaded to ConvertExpress?
No. This tool performs the conversion in your browser. The site downloads its interface and code, but it does not upload the selected file for this tool.
Will the output always match the original?
Combine PDF files in the selected order without sending them to a server. Check the result before using it for important work.
What limits apply when merging documents?
Select between two and ten PDFs. Each source can be up to 20 MB and 30 pages in this local release.