Digitally ‑ Digital Products
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Digitally ‑ Digital Products

Sell files, e-books, license keys, promo codes & digital links

Shopify Install

PDF Merger Tool

Combine multiple PDF files into a single document instantly. Drag to reorder, customize filename, and download your merged PDF. Fast, free, and secure - all processing happens in your browser.

  • Merge up to 20 PDFs
  • Drag to reorder
  • Custom filename
  • 100% secure & private

Upload Your PDFs

Drag and drop PDF files here, or click to browse

Maximum 20 files, 20MB each, 100MB total

Selected Files

0 files • 0 MB

The merged PDF will be downloaded with this name

Merging your PDFs... This may take a moment.

PDFs Merged Successfully!

Your PDFs have been combined into a single document and is ready for download.


How It Works

1

Upload PDFs

Select multiple PDF files by dragging and dropping or browsing your device. You can add up to 20 files.

2

Arrange Order

Drag and drop files to reorder them before merging. The files will be combined in the order you specify.

3

Download

Choose a filename and click merge. Download your combined PDF instantly.

Why Use Our PDF Merger?

Easy Merging

Combine multiple PDFs into a single document with just a few clicks. No technical knowledge required.

Drag to Reorder

Rearrange your PDFs before merging by simply dragging them into the desired order.

Multiple Files

Merge up to 20 PDF files at once. Perfect for combining chapters, reports, or multi-part documents.

100% Private

All processing happens in your browser. Your files never leave your device.

Custom Filename

Choose a custom name for your merged PDF file. Keep your documents organized.

Instant Download

Get your merged PDF immediately after processing. No waiting, no queues.

Need More Advanced PDF Features?

Our Shopify app delivers digital products with automatic PDF watermarking, stamping, and customer personalization for every order. Add customer names, order IDs, or purchase dates automatically.

View Shopify App
See all features →

Frequently Asked Questions

Yes, this PDF Merger is completely free to use with no signup required. You can merge as many PDFs as you need.
Absolutely! All PDF processing happens directly in your browser using JavaScript. Your files are never uploaded to any server, ensuring complete privacy and security.
You can merge up to 20 PDF files in a single operation. Each file can be up to 20MB, with a total size limit of 100MB for all files combined.
Yes! Simply drag and drop the files in the file list to rearrange them before merging. The merged PDF will maintain the order you specify.
Yes! The merged PDF is an exact combination of your original files with no quality loss. All formatting, images, and text remain intact.
This tool works with password-protected PDFs if you know the password. However, you'll need to remove the password protection first using our PDF Password Protector tool.