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PDF Merge Tool

Combine multiple PDF files into a single document. Files are merged in the order they appear.

Drag & Drop PDF Files Here

or

Supports PDF files only

How to Use

  1. Upload multiple PDF files (drag & drop or browse)
  2. Files will be merged in the order shown
  3. Click "Merge PDFs" to combine them
  4. Download the merged PDF file

Note: All processing happens in your browser. No files are uploaded to any server.

What is PDF Merger?

Use our free online PDF Merger for PDF document processing and editing tasks. This tool runs entirely in your browser with no data uploaded to any server, ensuring your privacy and security. Fast, free, and requires no installation or signup. Part of PKTools' collection of 100+ free online tools for developers, designers, and everyday users.

How to Use PDF Merger

1

Open the PDF Merger tool on PKTools.

2

Enter your input data in the provided field.

3

Configure any options or settings as needed.

4

Click the action button and copy or download the result.

Key Features

Free to use with no limits or signup required
100% client-side processing - your data stays private
Works on all devices (desktop, tablet, mobile)
Fast, instant results
Clean, intuitive user interface

Frequently Asked Questions

Is the PDF Merger tool free?

Yes, completely free with no usage limits, no signup required, and no premium features locked behind a paywall. All PKTools are free forever.

Is my data safe when using this tool?

Absolutely. All processing happens directly in your browser using JavaScript. No data is ever sent to our servers. Your information stays completely private on your device.

Does this tool work on mobile devices?

Yes, the PDF Merger is fully responsive and works on smartphones, tablets, laptops, and desktops across all modern browsers including Chrome, Firefox, Safari, and Edge.