Merge PDF

Combine PDF files to create a single document online for free. It’s easy to merge PDFs with our PDF combiner. No watermarks and no file size limits.

Simple Online Tool To Combine PDFs

Merge PDF allows you to quickly combine multiple PDF files into one single document. Add files in a few clicks, and let the combiner do its job. The online PDF Merger is free to use; you don't even need to register for an account.

Merge PDFs online Securely

All the files you upload, as well as the file generated on our servers, are processed through TLS encryption, and are deleted permanently within an hour. Read our privacy policy for more details.

Works on Windows, Mac, & Linux

Our PDF combiner works in your web browser. This means that it doesn't matter whether you're on Mac, Windows, Linux, or a mobile operating system. You can even merge PDFs offline with our Windows app.

Easy PDF-Combining With Thumbnails

When you upload your PDFs into Merge PDF or our other PDF tools, we'll provide you with a preview function. There, you can organize the PDF pages into the desired order or delete single pages and files. You can also add more PDFs here to combine.

Merge PDFs Reliably

You don't have to buy expensive software to combine PDF files. Our free PDF joiner is simple to use online, while employing the highest security standards, such as TLS encryption, to ensure the safety of your uploaded files and data at all times.

Processing in the Cloud

A key benefit of our online service is that all PDF merging happens in the cloud—that means that the process doesn't drain capacity from your computer, and you can access us from anywhere, anytime.

How To Merge PDF Files Online:

  1. Import or drag and drop your PDF files to our merger.
  2. Add additional PDFs, images, or other file types as needed.
  3. Reorder documents and adjust orientation if desired.
  4. Click “Finish” to merge the files into a single PDF.
  5. Download, save to Google Drive, or share your merged PDF when ready—done!

Merge PDF Blog Articles

funny_valentines_day_cards_banner.png

How To Merge PDF How To Combine PDF Files on a Mac

Directly merge as many PDF documents as you’d like, using the most popular online PDF merge tool. No registration, no sign-up.

how-to-combine-multiple-pdf-files-into-one-document_2x.png

How To Merge PDF How To Add Pages to a PDF & Combine PDFs Online

Looking for an easy way to add pages to a PDF, or merge multiple PDFs into one? Here are the best online and offline options you can use for free.

merge-large_2x.png

How To Merge PDF How to Merge PDF Files with Adobe Reader

Guide to combine PDF files into one within a few clicks, online or offline, with Adobe and its best alternatives.

organize-large_2x.png

How To Merge PDF Rearrange PDF Pages Online for Free

Free and easy-to-use online tool to rearrange, delete and rotate PDF pages online. No registration, download or registration required.

pdf-joiner-join-pdf-files-together-free-online_2x.png

How To Merge PDF PDF Joiner—Merge PDF Files Online for Free Join PDF files together online without cost or registration, in a simple click.

how-to-combine-multiple-pdf-files-into-one-document_2x.png

How To Merge PDF How to Combine PDF Files Online

You can use our online tool to merge your PDF files instantly—just drag and drop your files to start.