Let's talk about how to compress the PDF-file, because with all the advantages and undeniable convenience of this format, it is not easy to call it economical in relation to the media space.
A bit of theory
The popularity of PDF files is explained by the ability to quickly create them, as well as long-term storage. The format is especially relevant if it is intended to produce printed products, as well as to save copies of scanned documents. Most often, the question of how to maximally compress the PDF file, appears in users, when they notice that the size of a pair of identical documents is significantly different. There are several reasons for this: compression method, font and pictures. Files of large size can simply not fit on a flash drive or in an email. After figuring out how to compress the size of the PDF file, you can conveniently use it, view it, send it by mail and even free up additional space on your hard drive.
Preliminary stage
PDF provides extensive use of color graphics, which allows you to colorfully draw up various documents. Such a volume can not accept even high-quality services that specialize in e-mail. The created document should be initially saved in PDF format, this will allow a tremendous reduction in its output size, while you will receive a file that does not lose the level of quality. Other formats, among which JPEG, PNG and TIF, require significant volumes to save scanned copies of documents on the hard disk. In addition, compressed materials are delivered to the addressee much more quickly, while they can be easily combined in a single package of documents. We emphasize that the encrypted information is not desirable to compress, since, as a rule, information disclosure occurs during its unpacking. This is inadvertent, but it is likely.
Methods of compression
The first answer to the question of how to compress the PDF-file, we will give the WinRar and 7-Zip archivers. In this case, the compression procedure occurs directly in Windows. If you right-click, you can "Send" to the Zip folder. As a result, the size of the document will be significantly reduced, but the format will be different.
With how to compress a PDF file, Adobe Acrobat can help us. Open the file you are interested in in the specified program. Find in it the function of saving a PDF file with a decrease in its size. All the necessary parameters can be preset in the settings of this software solution. For example, in the output parameters, you must write the data name and address of the corresponding folder. In this case, you can also reduce the data size with the help of the PDF optimizer, which is available in Acrobat. In its settings, you can delete all unnecessary files, for example, you can exclude embedded fonts. After opening the document, apply "Save" and use the function of optimizing the PDF file. You can save the settings by default or specify your own. Here we are with you and figured out how to compress the PDF file.