Merge PDF Files Online
Combine multiple PDFs into one document quickly and securely. No uploads required - everything happens in your browser.
Merge PDF Files
Drag & Drop PDF Files Here
or click to browse your files
How to Merge PDF Files Online
1. Select PDF Files
Drag and drop your PDF files or click to browse your computer. You can select multiple files at once.
2. Arrange Files (Optional)
Drag files to reorder them. The merged PDF will follow this order.
3. Merge & Download
Click "Merge PDFs" and download your combined file when ready.
Why Use Our PDF Merger?
100% Secure Processing
Your files never leave your browser. We don't upload them to any server, ensuring complete privacy.
Lightning Fast
Merge PDFs in seconds with our optimized client-side processing. No waiting for server responses.
High Quality Output
Preserves the original quality of your PDFs without compression or quality loss.
No Watermarks
Get clean, professional merged PDFs without any annoying watermarks or ads.
Frequently Asked Questions
Yes, our PDF merger is completely free to use with no hidden charges. You can merge as many PDFs as you need without any limitations.
Absolutely! All processing happens in your browser. Your files never leave your computer and are not uploaded to any server. This ensures maximum privacy and security.
There's no hard limit, but performance may vary based on your device's memory and the size of the PDFs. For best results, we recommend merging up to 20 PDFs at a time.
No, our tool cannot process password-protected PDFs. You'll need to remove the password protection before merging.
Our PDF merger works on all modern browsers including Chrome, Firefox, Safari, Edge, and Opera. For best performance, we recommend using the latest version of Chrome.