Merge PDF Online Free - Combine PDF Files Instantly

Use our free PDF merger to combine multiple PDF files into one document instantly. No signup required, no watermark added. All processing happens in your browser, so your files stay 100% private and never get uploaded to any server.

How to Merge PDF Files

1. Upload or drag and drop your PDF files
2. Drag to reorder the files in your preferred order
3. Click "Merge PDFs" to combine them
4. Download your merged PDF file

Why Use Our PDF Merger?

• 100% Free - No hidden charges or premium features
• No Watermark - Unlike competitors, we never add watermarks
• Private - Your files never leave your browser
• No Signup - Start merging immediately, no account needed
• Unlimited - Merge as many PDFs as you want
• Fast - All processing happens locally on your device

Frequently Asked Questions

Is merging PDFs free?

Yes, 100% free with no limits or watermarks.

Are my files private?

Yes, files are processed locally in your browser.

Do I need to sign up?

No, just upload your files and start merging.