Sometimes it may be necessary to collect multiple PDF documents into one common file to make work more compact and convenient. Although classic text editors make it possible to work with files of this type, they do not have most of the necessary functions, including the association. In such cases, it is better to resort to the specialized software, which we further and tell.
Adobe Acrobat Reader DC
The PDF format was developed by Adobe, well-known projects such as Photoshop, Premiere and others. Therefore, it will be logical to start with its product Acrobat Reader DC designed to work with the format under consideration. In this program, you can convert the document to any text extensions, add comments and stamps, copy the contents of the file and much more. Developers implemented convenient control and menus where the desired option is selected.
Obviously, the application allows you to combine multiple files, however, this possibility is not included in the free version, and therefore will have to purchase an official license. The editing functions here are not so much as I would like, but for the task, this solution is suitable perfectly. The interface is made in Russian, there is also a detailed manual from developers directly in the program menu.
Infix PDF Editor
Another multifunctional solution for viewing and editing files with PDF - Infix PDF EDITOR extension. It creates from scratch or the finished documents are opened, you can translate them through XLIFF technology, add text and various objects, set protection and much more. Actually, different files are combined here. To do this, alternately add them to the project and connect in one document.
InFIX PDF Editor implemented an automatic error check function that can be found in text editors. If necessary, you can install an electronic signature indicating copyright. It can be any image or watermark. In the second case it will not be edited in the future. A Russian localization is provided, and a watermark of developers will automatically be superimposed on all exported documents, therefore it is better to purchase a license.
Foxit PDF Reader.
Foxit PDF Reader - one of the best analogues of Adobe Acrobat Reader DC, which is distributed free of charge on the website of the developers. The interface is virtually identical to the said application, except for a few moments. For example, the toolbar is located in the left menu, and not on a separate tab. In addition to the association, it is possible to convert the extensions, add text, comments, stamps, and others.
It is worth noting an interesting function display document statistics. It shows the number of pages, words, characters (with spaces and without), as well as single-byte and double-byte strings. These are just the main features, with further study can be found much more useful functions. There is a Russian localization. The only drawback - the developers have not provided the text recognition feature in the image.
PDF24 Creator
The next step is another free program to work with the document format under consideration. It is noteworthy that it has as a version for download, which is installed on your computer and web-based service that allows you to perform all actions on the developer site. The main feature of the program - handy designer PDF, allowing you to create the necessary files from multiple, and even other formats, as well as edit them.
There is a function to send the project to the cloud directly from PDF24 Creator interface, you can even send it by fax. As in other similar applications, there is a option to install a digital signature to the document. Some functions are not free, however, almost all the major features available in the free version.
pdfFactory
pdfFactory is not much room as the previous solution, but it's a great option for combining and printing of PDF-documents. Provides conversion function in DOC, XML, and other extensions. It is noteworthy that pdfFactory is installed into the operating system as the driver for the printer, and then print function appears in other editors.
The app allows you to add to the document watermarks, stamps, comments, digital signature, notes, links. However, its contents do not get edited. Available security module involving file encryption. The interface is realized in Russian, so that any user can easily perform the necessary actions in pdfFactory.
PDFBinder
PDFBinder is a simple utility posted in the Google Code service, which publishes open source programs from independent developers. Use the application is extremely simple - it is enough to add all the files you need to combine, which may be an unlimited quantity, and click the start button. After a few seconds, the system will propose to save the finished file.
The program is free, and the Russian language is not provided. But it is not needed here, since the interface is extremely simple and consists of five buttons: "Add file" (Add files), "Remove selected" (Delete selected files), "Move Up" (flip up), "Move Down" ( Flip down) finally "bind!" (Combine Documents).
Download the latest version of PDF Binder from the official site
SEJDA PDF.
Like PDF24 Creator, SEJDA PDF has not only a computer application, but also a web service where you can combine documents through the browser. This is a fairly convenient tool with a huge number of functions, including a merging of several files. Allows you to edit files, impose watermarks and stamps, as well as block and unlock PDF.
In addition, the PDF24 Creator provides a function converter with which you can convert documents to an XML, JPG, TXT, DOC extension. A reverse procedure for forming PDF from JPG, HTML or DOC is available. In the free version you can only work with files up to 50 MB and 200 pages, as well as download no more than three files to the program. Paid removes all restrictions and adds batch processing.
Download the latest version of SEJDA PDF from the official site
PDFSAM
PDFSAM allows not only to combine documents of the appropriate expansion, but also divide them to various chapters and pages, as well as cut down certain fragments and export them to a separate file. The workspace can be conveniently controlled by dragging different objects.
In addition, the command line is supported for more advanced users. The interface itself is not similar to similar solutions discussed in this article, it is cluttered with a multitude of options, which may make it difficult for a beginner, especially since Russian localization is not provided.
Download the latest PDFSAM version from the official site
We reviewed the main programs that allow you to conveniently combine PDF format files and carry out various manipulations with them. The article presents both simple utilities intended only for solving the task and applications with extensive functionality aimed at advanced work.