Table of contentsFar from the WindowsMAC methodMohaveWEB methodPDF files are often used as official documents on the Internet. For this reason, it is important to know how to convert file format to file format. Place multiple PDF files in one document. Regardless of which platform you're using, we'll walk you through how to do the following two tasks and it won't cost you a cent. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay Far from Windows The following method uses Adobe Acrobat DC, the best PDF editor you can download. Acrobat DC is a great program, which means you have to pay for it. Fortunately, there is a free trial you can use. This feature is useful if you want to combine multiple PDFs at the same time or plan all consolidations in the near future. Moreover, there are many alternatives that will suffice.Step 1. Download and install the trial version of Adobe Acrobat DC.Step 2: After installation, open the program and click on the Tools tab at the top corner right.Step 3: Click the Merge Files Button. Step 4: Click the Add File button and select the PDF documents you want to merge. It should be noted that this method works for all file types, not just PDF files. Step 5: After selecting the selected PDF files, click the blue Combine button at the top right corner. Step 6: Combine your PDF files. Just save it to a new location, click "File" then "Save As", then you can specify the name and location of the new file. If you don't like Adobe (or have already approved the free trial of course), there are plenty of third-party options designed specifically for Windows. There are a lot of things that merge PDF and you want to target applications, which can be very useful. Perfect PDF Combine is a cheap and effective option. Also take a look at some of the options on the web in this guide. All of these apps are free and equally effective for combining PDF files. MAC Method In the latest versions of MacOS, you can use previews to merge PDF files, as long as you know what you're doing. This is a completely organic process, especially if you take it to the next step step by step. If you want to speed up the process, learning these keyboard shortcuts really helps macOS. Step 1. Open Finder and select all the PDFs you want to merge. Step 2. Open the files (yes, all). This will give a simple overview. If you have a large screen, it's convenient to place these preview windows where you can see them immediately. At least you want to see the preview windows at the same time. Step 3: In each window, go to the View menu and select “Thumbnail”. This will open the sidebar that displays the thumbnail of each page of that particular PDF file. Step 4. Drag and drop the thumbnails of the pages you want to create a PDF file by dragging one to the other to drag a specific order or merge. PDF.Provide visual suggestions you can see as you click, drag, and drag pages (you may be familiar with PowerPoint). It includes a truncation line that indicates whether the page is above or below the current page. Use these flags to avoid errors in the main document setup. You can also edit the pages and make them.