One of the most common data formats - PDF.Features and at the same time the purpose of this format - storage of documents in electronic form, and the printing quality.But sometimes, especially when it comes to plain text, printing quality does not have to.Many people involved in scanning the document, still use the PDF format because of the prevalence and availability of software for encoding format.The resulting document size may exceed all conceivable limits.But the quality of the mark, at least in the book or no illustration.Proponents of this approach can say - well, who presently six-core processors and hard drives on terrabayty thinks to save a few tens of megabytes?
However, there is a convenient alternative to PDF, is an excellent answer to the question of how to reduce the size of PDF-files designed for simple documents, without a huge number of colorful drawings.This file format DjVu.Saving using the format is in order and times.Here is an example - the book in PDF format is 20 megabytes, and after conversion into DjVu only 2!So, dear fans of the economy, fans are waiting for replenishment DjVu format in your face, especially if you have some free time, which you can usefully spend sorting library with simultaneous conversion of all the masterpieces on your hard drive in this convenient format.
additional advantage (in the subjective view of the author) is that after conversion of a sufficiently heavy to lighter format improves readability of the display font.Also you need to pre-install a special viewer, which differs from the usual almost every user working with text in Adobe Reader'a computer.For these needs there are some software selection, some of the most popular programs for conversion and djvu viewer for that file type, and we look at in this article.Characteristically, that after all the designated procedures do not you just come to mind the question of how to reduce the size of the PDF-file.They are in your library will not be simple.
Perhaps the most common viewer - WinDjView.The program is distributed by Open Source license, so you can use it and modify the source code as you wish.Olichinaya program to a PDF after conversion.Functional filling - you can open multiple documents in different tabs, there is continuous scrolling.You can copy and search the text of the document, if the document provided text layer.This program is based on bibliotele DjVuLibre, also free of charge.
Another free program-viewer - DjVu Reader.The main advantage is that it requires no installation and simple, we can say ascetic.There is also a versatile option for viewing DjVu, and PDF, as well as a huge number of other formats - STDU Viewer.Install at least one of these programs - an excellent answer to the question of how to reduce the size of the pdf-file: just put the viewer and convert to a more economical format.
now proceed to consider the converter program involving the transformation of bulky PDF-file to a small size DjVu.The simplest of them PDF2DjVu, distributed free license.Provided a version for Linux and Windows systems.The main drawback - not always correctly converts files.If you suddenly do not want to set any program, and allows Internet tariff, you can use the online service - Any2DjVu.Just choose the type of file that you plan to download the file and set the parameters that need to get to the exit in a few seconds, solving the problem of how to reduce the size of PDF.Just be warned of the potential inability of conversion if the PDF file is full of images and completely devoid of the text layer.Incidentally, the online service Any2DjVu provides much more efficient solutions in respect of convertible file compression (according to independent surveys, 2 times better software package DjVuLibre).This is not surprising, because the service uses algorithms Any2DjVu their work indoor commercial protocol.
So, we have considered that the excellent response to the question of how to reduce the size of PDF-file is converted into a more efficient format DjVu.The choice of yours.Good luck!
