Merge PDF Files Online

200,000 combined PDFs and counting. We're waiting for yours!

Customizable Order

No Quality Loss

Cross-Platform Merger

1.5M users

18,630 reviews

Drop your file here

How to Merge PDF Online

Merge PDF quick and easy in a few steps.

Upload Files. Upload your PDF files one by one into our advanced PDF merger tool.

Arrange & Merge. Arrange them in the order you want and start the merging process with a single click.

Download Combined File. Download the perfectly merged file to your device, ready for immediate use.

Merge PDF Files Online - Combine Multiple PDFs Into One

Trusted and Certified by Industry Leaders

Why chose our tool to Merge PDF

Customizable File Order

Easily arrange your PDFs however you prefer before merging. This gives you full control over the structure of your final document.

Cross-Platform PDF Merger

Join PDFs together directly in your browser without any software installation, ensuring consistent performance across all platforms.

Combine Different Page Sizes

Merge PDFs online regardless of page size or orientation. Perfect for combining different types of documents into one cohesive file.

No Quality Loss

Combine PDF files without sacrificing quality, ensuring the original clarity and formatting are perfectly maintained every time.

User-Friendly Interface

Our intuitive design makes it easy for anyone to merge PDFs together, regardless of their technical experience or background.

Space-Saving PDF Tool

Declutter your digital space by turning multiple PDFs into one organized file, keeping everything neatly together and easily accessible.

Merge PDF documents Online

Quick and easy, no software required

Merge PDFs Now

4.6

1,340 reviews

4.5

13,920 reviews

4.6

4,550 reviews

Trusted by people Like You

See how our fellow users Merge PDF with Profi PDF.

Quick and affordable service

The service was incredibly quick - I never thought it would take less than 5 minutes to have my documents combined. And the cost is very reasonable too!

Rachel Martinez

Dec 13

Merged documents in no time

I was able to merge my business documents in a very short space of time. The process was smooth and the results were exactly what I needed.

Kevin Johnson

Dec 10

Very useful and easy

Easy to merge your files, and the pricing is great. Perfect solution for combining multiple PDFs without any hassle.

Amanda Foster

Dec 12

580 people generated PDF files today

@jay****

10 mins ago

@kat**

3 mins ago

@kai****

6 mins ago

Frequently Asked Questions

Find quick answers to questions about getting the most out of our tool.

Is Profi PDF safe to use for merging?: At Profi PDF, your document security and privacy are top priorities. We use advanced protections like SSL certificates, Server-Side Encryption, and AES encryption to safeguard your files. Profi PDF is verified by Google Safe Browsing, ensuring protection against malware and phishing threats.
How do I combine files into one PDF?: Upload your first PDF file, then add more files for combination. Arrange them in any order by dragging left or right, click "Merge Selected Files," and the combined file will be automatically downloaded to your device and saved in your account.
How many pages can I include in a merged PDF?: You can upload up to 15 PDF files in a single merge attempt. While the number of pages isn't limited, you can only merge PDF files with other PDFs. Files in different formats need to be converted first using our converter tool.
Can I reorder pages after merging files?: Yes! You can reorder files before merging, or after merging, upload the combined file into our PDF editor and reorder pages by dragging thumbnails on the left. Save the edited version and download the corrected file.
How can I access my merged PDF?: When you combine multiple PDFs, the resulting document automatically downloads to your device and is saved in your Profi PDF account. You can easily retrieve it from your account if needed.
Will the quality be affected after merging?: Our PDF merger ensures that document quality remains intact, no matter how complex they are. Keep in mind that merging larger PDFs results in a heavier file. Use our PDF compressor to reduce file size with minimal quality loss if needed.

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Merge PDF Files Online

Drop your file here

How to Merge PDF Online

Trusted and Certified by Industry Leaders

Why chose our tool to Merge PDF

Customizable File Order

Cross-Platform PDF Merger

Combine Different Page Sizes

No Quality Loss

User-Friendly Interface

Space-Saving PDF Tool

Merge PDF documents Online

Trusted by people Like You

Frequently Asked Questions

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