Merge PDF Files Online Free

Merge PDF Files Online

Merging PDF files means combining multiple PDF documents into one single file. This process is extremely useful when you have scanned documents, forms, certificates or study materials saved separately.

GKPTool’s Merge PDF tool allows you to join unlimited PDF files directly in your browser without uploading data to any server.

Why Merge PDF Files?

• Submit multiple documents as one file
• Combine scanned pages
• Organize study materials
• Upload one PDF instead of many
• Share documents easily

How to Merge PDFs Online

1. Select two or more PDF files.
2. Arrange files in required order.
3. Add more PDFs if needed.
4. Click Merge PDF Now.
5. Download combined PDF instantly.

No File Upload – 100% Secure

Unlike many online tools, GKPTool uses client-side processing. Your PDF files never leave your device and are not uploaded to any server.

Merge Large PDF Files

You can merge large PDF files without file-size restrictions. Processing depends only on your device performance.

Works on Mobile and Desktop

The PDF merger works smoothly on Android phones, tablets, laptops and desktop browsers without installing any software.

Who Should Use PDF Merger?

• Students uploading assignments
• Government exam applicants
• Office staff
• Cyber cafe operators
• Business professionals

Frequently Asked Questions

Is PDF merger free?

Yes, it is completely free with no watermark.

Are my PDF files uploaded?

No. All processing happens locally inside your browser.

Can I merge more than 10 PDFs?

Yes. There is no limit.

Will quality reduce after merging?

No. Original PDF quality remains unchanged.

Does it work on mobile?

Yes, fully supported.