Merge PDF Files Online
Upload your main document, add a second PDF, then insert its pages exactly where you want them. Preview the combined file before you download it.
Drop a PDF here, or click to choose
Up to 25 MB. Password-protected files are not supported.
How to merge PDF pages in 3 steps
1.Upload the first PDF
This becomes your working document. Its pages keep their original order unless you change them.
2.Add a second PDF and insert its pages
Upload another document as a source, then insert its pages at the start, at the end, or before or after any page you choose.
3.Preview, run and download
The preview shows the combined page order. Run the surgery and download the merged, validated PDF.
You can add several source documents and combine inserting with reordering or deleting in the same plan.
Frequently asked questions
Is my PDF uploaded to a server?
- Both documents travel over an encrypted connection to our processing service, are combined in memory and returned to you at once. Nothing is saved to disk, nothing is shared and nothing is kept afterwards.
How do I combine two PDF files for free?
- Upload the first document, add the second as a source, then insert its pages at the start, at the end or next to any page you choose. Preview the combined order, run the surgery and download.
Can I merge more than two PDFs?
- Yes. Add several source documents and insert pages from each one in the same plan.
Do I need to register?
- No registration, no email and nothing to install.