Merge PDF Online Free
Combine multiple PDF files into a single document with our free online PDF merger tool. Simply upload your PDF files, arrange them in your desired order, and merge them instantly. Our tool processes everything in your browser, ensuring your documents remain private and secure. Perfect for combining reports, presentations, invoices, or any PDF documents. No file size limits, no watermarks, and completely free to use. Whether you need to merge 2 PDFs or dozens of files, our tool handles it quickly and efficiently.
Your PDF has been merged successfully!
How to Merge PDF Files
Upload PDF Files
Click the upload area or drag and drop multiple PDF files you want to merge
Arrange Order
The files will be merged in the order you selected them. Reorder if needed
Merge PDFs
Click the "Merge PDF Files" button to combine all PDFs into one
Download Result
Download your merged PDF file instantly to your device
Frequently Asked Questions
Yes! Our PDF merger is 100% free with no hidden costs, no file limits, and no watermarks on your output files.
You can merge as many PDF files as your browser can handle. We recommend merging up to 20 files at a time for optimal performance.
Absolutely! All PDF merging happens locally in your browser. Your files never leave your device or get uploaded to any server.
Currently, password-protected PDFs need to be unlocked before merging. Use our Unlock PDF tool first, then merge the files.
Each PDF file should be under 50MB for best performance. The tool processes files in your browser, so very large files may take longer.