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Merge PDF

Combine multiple PDF files into one document with drag-and-drop reordering

Drag & drop files here

or click to browse from your computer

.pdfMax 100MBUp to 50 files

Watch How It Works

Learn how to merge multiple PDF files in just 2 minutes. See real examples and get started combining your documents today.

  • Step-by-step tutorial
  • Real document examples
  • Tips for maximum accuracy
Watch Tutorial →

Video Tutorial

Click to play

2 min watch

How to Merge PDFs Online Free

  1. 1

    Upload PDF files

    Upload multiple PDF files by dragging and dropping or clicking to browse. You can upload up to 50 PDF files at once.

  2. 2

    Reorder files

    Drag and drop files to reorder them in your desired sequence. The order you set here will be the order in the merged PDF.

  3. 3

    Merge PDFs

    Click 'Process Files' to merge all PDFs into one document. The process is instant and happens in your browser.

  4. 4

    Download merged PDF

    Download your merged PDF file instantly. The file is ready immediately with no watermarks or limitations.

Features

Fast Processing

Convert files in seconds

100% Secure

All processing is client-side

High Quality

Maintains original quality

No Limits

Process unlimited files

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Frequently Asked Questions about Merge PDF

How do I merge PDF files online?

To merge PDF files online, simply upload your PDF files using drag and drop or click to browse. Reorder them as needed, then click 'Process Files' to merge them into one document. The process is instant and free.

Is it free to merge PDF files?

Yes, merging PDF files is completely free. There are no watermarks, no sign-up required, and no hidden costs. You can merge unlimited PDF files for free.

How many PDF files can I merge at once?

You can merge up to 50 PDF files at once. Each file can be up to 150MB in size. There's no limit on the total number of pages.

Will my files be secure?

Yes, your files are processed entirely in your browser. They never leave your device and are deleted immediately after processing. We don't store or access your files.

Can I reorder pages before merging?

Yes, you can drag and drop files to reorder them before merging. The order you set will be the final order in your merged PDF document.