Combine PDF Files
A focused version of Merge PDF.
Combine two or more PDFs into a single document, in the order you choose. Handy for joining chapters, receipts, scans, or signed pages into one file.
How to combine pdf files
- Add your PDF. Click the box to choose your files (or drag them in). Your file is uploaded over a secure connection and deleted automatically afterwards.
- Run Combine PDF Files. Press the Combine PDF Files button — your PDF is processed in seconds.
- Download. Your finished file downloads automatically. That's it.
Frequently asked questions
Can I choose the order?
Yes — add your files in the order you want them to appear and the combined PDF follows that sequence.
Is this free?
Yes — this tool is free to use on PDFGrove. Pro plans add larger file sizes and unlimited daily use.
Are my files kept private?
Yes. Files are sent over an encrypted (HTTPS) connection and deleted from the server automatically a short time after processing.
Do I need to install anything?
No. PDFGrove runs entirely in your web browser — there's nothing to download or install.
Does it work on mobile?
Yes. It works in any modern browser on phones, tablets, and computers.
What file size can I use?
Free users can process files up to 10 MB; Pro raises the limit to 200 MB.