Tool to Merge PDF Files in Seconds

Supports PDF, DOC, DOCX, JPG, PNG
Files stay private
Definitely one of the best PDF mergers out there. So convenient and easy to use, even on mobile!
John Thompson
Legal assistant, uses pdf.net daily
How to merge PDF files
Upload the files
Upload the files

1

Upload the files
Reorder the PDF documents to your liking, and click Merge
Reorder the PDF documents to your liking, and click Merge

2

Reorder the PDF documents to your liking, and click Merge
Download your new file
Download your new file

3

Download your new file
Why people prefer pdf.net
Our online PDF editor features a clean, intuitive, and user-friendly interface designed for amateurs and professionals alike. You can navigate it with ease and edit your PDF file, even if you’ve never done it before.
Simple and easy for daily use
Simple and easy for daily use
Our editor offers a robust and comprehensive set of features that allow you to customize your documents, merge them, sign them, and much more. No need to transfer your files between several applications anymore.
All-in-one PDF editor
No more messy documents and inconsistent formatting across multiple systems or devices. Our online PDF editor is cross-platform compatible and maintains uniformity whether you’re using a PC, MacOS, smartphone, or tablet.
Keeping formatting without issues
People all over the world trust pdf.net to edit their docs
Astrid Larsen
Freelance graphic designer
I used many online editors, but this is the first one that consistently maintained formatting when I converted PDF into DOC and PNG files.
Astrid Larsen
Freelance graphic designer
This editor instantly became my go-to for PDFs because it makes adding and rewriting text easy and intuitive.
Rajesh Patel
Student at UCLA
I had a long PDF file that I needed to split into ten shorter documents. This online PDF editor helped me do that in under five minutes.
Wei Zhang
Provides tax consulting services
I had half an hour to edit and sign one PDF before sending it to the client, and this tool saved my day.
Maria Hernandez
Real estate agent
Frequently asked questions
The pdf.net merging tool is completely secure and uses the latest end-to-end encryption on our servers to protect your privacy. So you won’t have to worry about any sensitive information being leaked.
There's no limit to the number of files you can merge with pdf.net. The initial order of documents in the final PDF reflects the upload order. However, files can be easily rearranged by dragging and dropping within the interface before merging, allowing flexible content sequencing.
There’s a file size restriction of 20 MB to the documents you can merge on pdf.net.
After your files are merged, you can download them as a single PDF. Afterward, you can edit or delete the file.
To merge PDFs offline, you need to download a third-party tool that supports file management without an internet connection. However, merging PDFs online with pdf.net is much more convenient, as it doesn’t require any downloads; all you have to do is upload your documents, click a button to merge, and you’re done.
Yes, you can use pdf.net on a Mac, Linux, and smartphone, as it is an online tool. Our cloud-based platform allows you to edit, convert, or merge multiple PDFs on various devices without sacrificing functionality or ease of use.