Merge PDF
Combine multiple PDF files into one — free, private, works in your browser.
Select PDF files
or drop files here
Select PDF files Up to 20 PDFs • 25MB each • Reorder before mergeHow It Works
Step 1
Select 2 or more PDF files
Step 2
Reorder if needed
Step 3
Click Merge PDF
Step 4
Download the combined PDF
Why Use This Tool?
100% Free
No signup, no watermark.
Private
Files stay in your browser.
Reorder
Control page order easily.
Fast
Merge in seconds online.
Free Online Merge PDF Tool
Merge PDF online free with FreeConvertAll. Combine multiple PDFs into a single document quickly and securely in your browser.
Frequently Asked Questions
Yes, completely free with no signup or watermark.
No. Merging happens in your browser for privacy.
You can merge up to 20 PDF files at a time (25MB each).
Yes. Use the up/down arrows before merging.