Are you trying to merge 2 or more PDF files together? Our software Merge PDF is able to do this and allows you to merge PDF files which are located both inside your computer or on your Google Drive Instructions to Merge PDF Files Choose the PDF files you wish to merge together. These PDF files can be located on Google Drive or your computer. Once the files have been uploaded to our server, please ensure the order of the PDF files is correct. Once the PDF files have been merged, download the output PDF File. The main benefit to using our Merge PDF software is - There are no watermarks on the output PDF file - Our PDF software supports both files located inside Google Drive & your computer Once you have merged the PDF files together, you can also begin deleting unnecessary pages from your output PDF file by using the PDF split tool. For example, you have 2 PDF files and each of them contain 5 pages. The output PDF file will contain 10 pages. You can use the Split PDF file function to remove any pages which you think are unnecessary. Let us know if you have any questions or are confused about the PDF merge function of our software. The most common questions we face from our users is how to use this PDF Merge function for files located within Google Drive. Please ensure you click the "Upload from Drive" butotn if your PDF files are located within Google Drive. The main reason for this is Google requires you to give authentication approval to our software before our software can access that specific PDF file within your Google Drive. Our software only has access to the specific PDF files which you upload and we DO NOT have access to any other files within your Google Drive.