FB2 is an e-book format which, however, may not be supported by some devices or computers. PDF is more common as a format for storing text and images. To open the desired file on a computer without an installed FB2 reader, you need to convert to PDF.
Online services
For quick converting of small books and files, online converters are suitable, which will help you quickly cope with the desired task. Free converters include Convertfileonline.com or fb2pdf.deniss.info. Each of these services provides basic tools for converting.
Open the page of any of the services and click on the "Select file" or "Browse" button. After that, specify the path to the FB2 book that you want to convert. If you are using the fb2pdf site, you can additionally specify the image size and other parameters for formatting text in PDF. These parameters can be identified automatically during the operation.
After that, click "Convert" and wait until the end of the format change. Click on the "Download" link with the name of your file and select a location to save the received document. Open the resulting PDF file and check it for errors. If necessary, repeat the conversion procedure, but with slightly different settings.
Applications
If you frequently convert FB2 files to PDF, you can use specialized programs. For example, the FB2Any application allows you to convert FB2 books not only to PDF, but also to TXT, RTF, LIT, etc. Download the application from the official website of the application and run the resulting installer. After the installation is complete, launch the application using the desktop shortcut. Then right-click on the file you want to convert and select the Convert to *.pdf context menu item. Specify the location to save the document and in a few seconds the required file will be saved in the system and you can open it for checking.
Other conversion programs include applications such as FB2 Converter and Caliber. Install any of these programs after downloading it from the official website of the developer. After that, launch the application and specify the path to the file you want to convert, as well as specify the location for saving the PDF and basic format settings. Click Convert (Load) and wait until the end of the conversion procedure. After the corresponding message appears, the program file will appear in the location specified for saving or in the same folder where the original document was located.