Merge PDF
Combine multiple PDFs into one file.
Your files never leave your device No waiting, results in seconds Free, no account needed
or drag and drop here
🔒 Your files never leave your device
How to use
Choose or drop your file
Pick options and start
Download the result
About Merge PDF
Merge PDF joins several PDF files into a single document in the order you choose. Drag files to sort them, then download one tidy PDF — ideal for applications, reports and expense claims.
- 100% free
- Files stay on your device
- No sign-up
- No watermark
- Works on mobile
Frequently asked questions
How do I change the order?
Drag the files in the list, or use the up and down arrows.
Does merging reduce quality?
No. Pages are copied exactly as they are.
Is Merge PDF free?
Yes. Merge PDF is completely free, needs no account and never adds a watermark to your files.
Are my files safe?
Yes. Your file is processed inside your browser on your own device; it is never uploaded or stored.
Can I use it on my phone?
Yes. Merge PDF works in every modern browser on iPhone and Android, no app needed.