Skip to main content
  1. Home
  2. Computing
  3. How tos

Here’s how to combine PDF files the easy way

Add as a preferred source on Google
Person using Windows 11 laptop on their lap by the window.
Microsoft

From housing contracts to business deals, PDFs seep into just about every area of the internet as the official document format you need to get things done. But sometimes using the popular format means we need to convert, combine, or edit them. PDFs, however, can often pose quite a challenge when working with different operating systems.

Whether you’re a Mac or Windows user, we’ve broken down the steps for combining your PDF files. Here is how to do it with whichever computer you have.

Recommended Videos

Difficulty

Easy

Duration

10 minutes

What You Need

  • A PC (Windows or macOS)

  • A third-party web-based tool like PDF Joiner

  • A free desktop app called PDFgear

How to combine PDFs: Use PDFgear

Our current favorite method for merging PDFs is a free app called PDFgear. It's an easy to use, quick-to-install desktop app that allows you merge PDFs in just a few steps. No sign-ups or subscriptions required.

PDFgear is available for Windows, macOS, and iOS.

Note: The following instructions were tested and written based on the Windows version of PDFgear.

Step 1: Go to the PDFgear website and download the version of the app that is appropriate for your PC's operating system. Then install the app.

Step 2: Once it is installed, open up PDFgear. You'll then be presented with its main menu screen which displays all of PDFgear's PDF editing tools. We're only interested in combining PDFs right now, so select the Merge & split tab.

Selecting the Merge and Split tab on the PDFgear desktop app.
screenshot/Anita George / Digital Trends

Step 3: Then select the Merge PDF button. Then on the Merge PDF screen that appears, select Add files.

Step 4: Choose the PDF files you want to combine and then select Open.

Step 5: Once your selected files appear in the PDFgear app, look for the Output file name text box. In that text box, edit the name of your soon-to-be-merged PDF file to whatever you like.

Step 6: Then select the red Merge button.

Once the merging of your selected PDFs is complete, you'll automatically be shown your new PDF's file location. From here, you can open and view your newly merged PDF.

The Merge PDF screen on the PDFgear desktop app.
screenshot/Anita George / Digital Trends

How to combine PDFs on the web

There are scores of free, web-based tools that will allow you to merge PDF files — and that’s good news for you. If you need to merge files quickly, this may be the best option since these programs don’t really care where your PDF files come from or where they’re going. They don’t require installing any additional programs either. They can have strict size limits, though.

Below are two popular tools for merging PDF files, but keep in mind that they both do the same thing. If you run into formatting issues with one tool, then try another.

  • PDF Joiner: PDF Joiner is ideal for all sorts of file format shifts and changes. Of course, you can combine PDFs with this tool. But you can also convert your finalized document to other document or image formats. If you’re trying to condense many different formats into one, this tool functions as a great alternative to pulling your hair out. The only limitation is that the software only allows you to work with 20 files at once. Depending on your needs (and the frequency of your file mergers), this might not be enough.
  • Smallpdf: Smallpdf’s best feature is that it’s easy to upload files straight from Dropbox or Google Drive, which is particularly helpful if you work on collaborative projects. We’re also fans of how the Smallpdf merge tool offers professional-grade performance. You can see your PDF while you’re creating it, so you’ll know exactly how it’s going to turn out. One drawback is that you can only process up to two documents per day for free.

There are so many different ways to merge PDFs that you might not know which will best suit your needs; fortunately these work with every OS, so you can try them all. With so many options for combining PDF files, you don’t have to struggle anymore. No matter what OS you’re running (or how many files you need to merge), there’s a tool to make it easier.

Kizito Katawonga
Former Digital Trends Contributor
Kizzy brings four decades of gaming, technology, design and geek culture to Digital Trends. He writes about games and the…
Apple’s historically high tax for RAM upgrades on Macs has now become absurd
Mac RAM upgrade prices have doubled amid the global memory crunch
MacBook Pro.

Apple’s Mac RAM upgrades were already expensive enough to raise eyebrows. After the company’s latest round of price hikes, some of them now look ridiculous.

Apple recently raised prices across its Mac and iPad lineup, along with other products, citing rising memory and storage costs. The supply crunch is real, but Mac buyers were paying steep premiums for RAM and SSD upgrades long before this jump. Recent MacBook Pro configuration screenshots shared by 9to5Mac show how much worse the upgrade path has become.

Read more
Windows 11 is getting a new Screen Tint mode, and your eyes might thank Microsoft
Users can apply custom color overlays to reduce screen intensity and visual fatigue.
Windows 11 on a laptop

Microsoft is testing a new accessibility feature for Windows 11 called Screen Tint, and it could be one of those small additions that make a surprisingly big difference. Instead of changing your display's color temperature like Night Light, Screen Tint applies a customizable color overlay across the entire screen, making bright displays easier on the eyes during long work or gaming sessions.

A softer screen for tired eyes

Read more
Apple’s looking at a politically radioactive fix for the memory crisis, and the US government isn’t happy about it
Apple blamed memory costs for your price hike. Its proposed solution involves a Pentagon blacklist.
Apple Mac Mini on a Desk

A few days ago, Apple announced an ugly mid-cycle price hike, blaming the worsening-by-the-day memory crisis. According to the Financial Times, the company is now lobbying the government for approval to buy memory chips from a Chinese company. 

The company in question is CXMT, a Chinese chipmaker that the Pentagon added to its Chinese Military Company blacklist for alleged ties to the Chinese army.

Read more