Free Online PDF Merger
Combine reports, presentations, and documents into a single PDF file. Simple, fast, and completely secure.
Drag & drop PDFs here, or click to select
You can select and reorder multiple files.
Secure & Encrypted
Your files are protected with HTTPS encryption during transfer and are processed on our secure servers.
Automatic Deletion
We prioritize your privacy. All your files are permanently deleted from our servers within one hour.
Free & High-Quality
Our tools are always free, and we work hard to preserve the quality of your original documents.
How to Combine PDFs in 3 Easy Steps
1
Select Your Files
Drag and drop all your PDF files into the toolbox above, or click the button to select them from your device.
2
Arrange the Order
Once uploaded, you can drag and drop the files in the list to set the perfect order for your final document.
3
Merge & Download
Click the "Merge PDFs" button. In seconds, your new, combined PDF will be ready to download.
Frequently Asked Questions
Is it truly secure to merge my PDF files online?
"Yes. We prioritize your security. All files are transferred over a secure HTTPS connection and are automatically deleted from our servers one hour after processing to protect your privacy."
Is there a limit to how many PDFs I can combine?
There are no artificial limits imposed by our tool. You can merge as many files as you need in a single operation. Performance may depend on the size of your files and your computer's processing power.
Will the final document have a watermark?
Absolutely not. All tools on PDFsmith are completely free and do not add any watermarks to your documents.