Sumatra PDF is a free PDF file viewer. Sumatra PDF - Free PDF Viewer Convert PDF to Text File

Sumatra PDF is a universal program that will suit absolutely all users, because it allows you to work with documents. You can download sumatra pdf in Russian from the official website for free at the link below. The developer is Krzysztof Kowalczyk. He developed the program back in 2006 due to the pdf format that was gaining popularity at that time.

The program is designed for use in Windows. Sumatra PDF is also intended for commercial use (organizations, firms, schools, institutes and other educational institutions). This is possible thanks to open source software.

The program competes with its other well-known counterparts (WinDjView, Adobe Reader, Foxit Reader and others). But it has a smaller size and, in terms of its parameters and capabilities, is not the last in a number of similar applications. For example, compared to other applications, it is easy to use, faster and more efficient. In addition, it is free, has an excellent rendering speed (rendering).
What are its capabilities? This is the ability to change the scale of the text by parameters, view documents page by page or non-stop, show 1 or 2 pages side by side.

Thus, Sumatra PDF allows you to view and work with formats such as pdf, xps, DjVu, ePub and others. It has all the necessary functions, while working quickly and using the resources of the PC system to a minimum. You can free download sumatra pdf right now.

A little more about Sumatra Pdf functions. The application converts PDF files to TXT. It can be downloaded from portable (flash) devices, without the need to install the application. You can copy the text you need by selecting it with the mouse; search for specific text within a document; open pdf file in web browser. Hot keys are provided to speed up the work in the application. It is also important that Sumatra PDF can now be used for touch screens as well.

The application has a clear interface, quite simply designed. Hyperlinks that are present in the document are supported. Due to the MuPDF engine, the word processing options become more efficient. So, you can change the scale of black and white images, for example, scans of documents, etc. And this is not possible, for example, Acrobat Reader.
Everything is provided in it for the most convenient viewing of documents and their printing. However, there are certain disadvantages. For example, older printers may print slightly slower documents. This is due to the bitmap, into which the page of the document is converted.

The application is constantly updated, and the developers are trying to improve the existing functionality and add new options to improve the work of Sumatra PDF.

You can use one of the increasingly popular programs for viewing images and documents. To do this, you just need to download sumatra pdf for free from the link below.

A large number of programs have been created for viewing PDF files. From complex, feature-rich applications to simple reading programs.
If you need a minimalistic program for reading PDF documents, then use Sumatra PDF. This program has a version that does not require installation, and a simple and intuitive interface will allow even an inexperienced PC user to understand the program.

The main difference between Sumatra PDF and other similar programs, such as PDF XChange Viewer, is the extreme simplicity of the interface. You won't find a few dozen buttons and menus here. All controls are multiple buttons and one dropdown menu. At the same time, the program contains all the necessary functions for comfortable reading PDF.

Despite the simplicity of the program, it is not inferior to other similar applications, such as Adobe Reader, in terms of viewing PDF. All the standard features for such programs are present: reduction / increase of document scale, document spread, document viewing by 2 pages or spread.

The program is also capable of displaying PDF in presentation mode, in which switching between pages is carried out with a mouse click, and the document itself is displayed in full screen. This is useful when you need to show the PDF to the public.

Sumatra PDF is equipped with a search bar that allows you to find the required fragment of a PDF document by word or phrase. In addition to PDF, the application supports a number of other electronic documents: Djvu, XPS, Mobi, etc.

Copy PDF content

You can copy the contents of a PDF document: text, images, tables, etc. for further use for their own purposes.

PDF Print

PDF printing is not a problem for Sumatra PDF either.

Convert PDF to Text File

With Sumatra PDF, you can get text file from PDF. It is enough to open the PDF in the program and save it as a text file.

The Sumatra PDF benefits

1. Extremely simple appearance of the program, perfect for an inexperienced PC user;
2. There is a portable version of the program;
3. The program is in Russian.

Cons of Sumatra PDF

1. Few additional features.

The simplicity of Sumatra PDF will even be a plus for some, as it allows you to minimize the number of steps required to view PDF. Sumatra PDF will be ideal for seniors - it is unlikely that they will be able to get confused in five buttons and one application menu. Those looking for something more functional should take a look at

In general, I read the comments and decided to compare "by eye"
Compared portable and on the same PDF file.
The speed of opening is not so important as the loading of pages, moreover, with the transition from the end of the file to the beginning, then to the middle, etc.
For comparison, I took the rules of a board game - for, there are a lot of pictures and there is a variety of font / text.
https://yadi.sk/i/AETn1WWedLUAY

My hard drives are relatively old and clogged + OS and file.PDF on different logical, but one physical; the reading rooms are on another physical, so that - everything is as inhibited as much as possible (no, not enough to fall asleep) but always))
Included torrents and FireFox with many tabs
RAM 8, chip - AMD Fenom 925
Files are opened with width scaling.
Stopwatch = count "one and two"

////////////////////////////////////////////////////////////////////////////////////////
Adobe Reader 9 (its folder has been lying around for a long time, that's why I added it to the comparison):
best speed; initially not portable, but you do not need to install it again (though, I think, it does not store the settings in its own folder - so it’s not quite right); the folder with the program is 148MB bold (although, perhaps, there is something superfluous there))); as an editor - average.

Adobe Reader XI 11.0.11 - I don't even consider Pro because of its enormity:
second place in speed (in fact, it is faster, sometimes slower 9, but it feels like, in the end - slower), but fat size - 194MB; many settings and the ability to edit; as an editor, I think, is better than Foxit - and as a viewer even faster.

Foxit Reader 7.2.5.930:
large size (122 when unpacking and using), but a lot of additional functions, the speed is somewhat lower than that of the AP.

SumatraPDF:
is good for its size, but loses in the speed of displaying and loading PDF, it is also an exclusively reader, without additional. functions. If you read "page by page", and not click, it loads pages faster than Foxit and even, sometimes, faster than AR.

Infix PDF editor v. 6.38 portable:
the size is average (65), but here's the speed .... hmm ... however, unlike Sumatra, this is not just a reader ... but when there is Foxit and Adobe ...

STDU Viewer:
I really like how the program (and the size of 10MB and functionality) ... but the display speed ... ...

Cool PDF Reader 3.1.6.308 ..... EXTREMELY braked ... turned it off right away - I don't advise anyone.

I did not find the rest of the portables, but if we proceed from the comments, they are all either in the spirit of those considered, or worse.

in general, Adobe and Foxit are noticeably faster than Sumatra.
If you flip through the document page by page - Sumatra, at times, turns out to be faster (though AR9 hardly overtakes it), but if you go to different places, it starts to think slow and "thinks", already, much longer than Foxit and Adobe. Also, it takes longer to open the file itself.
Sumatra weighs less, but in fact - only viewing.

AR 9 is the fastest (now I'm looking for a portable one)))). 11 - a little slower, Foxit even slower ...
and Sumatra is only good at reading "page by page"; "-" no functional "+" weight.

Sumatra PDF is a PDF viewer, and as the name of the program suggests, this program is designed to view PDF files.

Don't be fooled by the mention of the PDF format in the name of the program, the program can open in addition, quite a few other formats, in which e-books and other various documents are saved in digital form.

Typically, for most users, the program for viewing PDF files on a computer is the Adobe Reader program. But it takes up quite a lot of space on the hard disk of the computer, and uses quite a lot of system resources in its work.

Therefore, for owners of low-power computers, we can recommend using the free Sumatra PDF program on their computer.

Key features of Sumatra PDF:

• support for a large number of formats
• fast file opening
• search in an open document
• copy to clipboard (if there is a text layer)
• print support

After the update, Sumatra PDF now supports viewing new formats - "ePUB", "MOBI" and "FB2". This allows me to tell you that now this program can be used as a universal file viewer for electronic document formats. Of course, except for documents of various office formats.

Sumatra PDF software runs in Windows operating system and supports the following formats:

• PDF, DjVu, XPS, CHM, CBR, CBZ, ePUB, FB2, MOBI.

Agree that this is a very good set of formats for such a small free program. Sumatra PDF can be used on your computer as a PDF viewer, FB2 viewer, as well as a viewer for some other file formats.

The PDF format stores documents, books, instructions, magazines, etc. The advantage of this format is that a document opened in this format will display the same on any computer or device.

In the DjVu format, too, basically, exactly the same literature is saved as in the PDF format. The advantage of this format over PDF is the significantly smaller file size of this format.

Sumatra PDF can also open files saved in other formats - Comic Book Archive save formats (CBR and CBZ), Help file format (CHM), eBook save formats (ePUB, MOBI and FB2), and in some other formats.

Most of the fiction and much of the rest of the literature is now saved in ePUB formats in Europe, and in FB2 in the countries of the former USSR, where the FB2 format has become the unofficial standard for preserving such literature.

The popularity of these formats is due to the small file size compared to other formats. Therefore, such files are easier to open in devices for reading e-books (e-book readers, tablets, smartphones, etc.), and take up much less space in the place of their storage.

And now let's go directly to the overview of the Sumatra PDF program.

Sumatra PDF - Free PDF Viewer

Sumatra PDF download

From the developer's site, you can download the regular version of the program, or the portable version of the program.

Portable (portable) version of the program consists of one "exe" file, it does not require installation, does not leave entries in the registry, and can be launched from anywhere, for example, from a portable device - USB flash drive.

The program works quickly and has a simple, intuitive interface. The advantage of using this program is lower memory and system resource consumption than other similar programs, for example, Adobe Reader.

In the portable version of the program, you just need to run the file, and when installing the regular version of the program, after starting the installation file, a window for installing the program opens.

In this window, you can click on the "Install SumatraPDF" button to install the program in the default settings, or click on the "Options" button.

If you clicked on the "Options" button, a window with the installation parameters of the program will appear. The installation options are disabled by default.

By activating the corresponding items, you can use Sumatra PDF program as the default PDF viewer, as well as download plugins for viewing PDF files for major browsers (Internet Explorer browser is supported).

If the plug-in for viewing PDF files was previously installed in the browser by another similar program, then it should be removed from the browser. Then, for these purposes, you will need to use the plug-in for the Sumatra PDF program, after installing it on your computer. How to do this is described in detail on the website of the author of the program.

After clicking on the "Install SumatraPDF" button, the program is installed, and a window opens in which you need to click on the "Start SumatraPDF" button.

The program is launched and a program window in Russian opens on the "Desktop". There is a menu bar at the top of the program window. In the menu tabs, you can customize the program as you wish and control the program from there.

Menu commands are standard and intuitive, their purpose is clear to any user. The program can also be controlled using the keyboard; the list of keyboard buttons used for this can be found on the developer's website.

To change the program settings, you must enter the "Settings" => "Parameters ..." menu.

After that, the "SumatraPDF Parameters" window opens. In this window, you can change the parameters of the program.

You can click on the "Associate SumatraPDF With PDF Files" button if you have not done so before. PDF files do not need to be associated with Sumatra PDF, but simply manually open with this program. Then, if required in the future, it will be possible to change the file association to another program.

Also, in this window, you can uncheck the box next to the "Remember open files" item, because there can be a huge number of such files. But, someone, on the contrary, will need a list of previously opened files using this program.

The program, after associating with PDF files, will open such files after clicking on the corresponding PDF file.

To associate Sumatra PDF with files of other formats, you need to right-click on the file, and then select "Open with ..." in the context menu.

In the "Program selection" window, click on the "Browse ..." button. In the Explorer window, select the Sumatra PDF program, and then click on the "Open" button.

In the "Select program" window, activate the item "Use the selected program for all files of this type", and then click on the "OK" button.

Files can also be opened from the main program window by clicking on the link in the "Open Document ..." program window, as well as from the "File" => "Open ..." menu. In the Explorer window, select the desired file, and then click on the "Open" button.

In this image, a PDF book is open in Sumatra PDF.

A DjVu book is open in this image.

And in this image, a book in FB2 format is open.

Conclusions of the article

Fast and light Sumatra PDF program, a free PDF viewer that will help you open some other electronic document file formats such as DjVu and FB2. These features of the program will be in demand especially by those users who have low-power computers.

Using this program will speed up the opening of files, as well as reduce the number of programs installed for these purposes on your computer.

Sumatra PDF is a completely free application for opening PDF documents in it, as well as files with such extensions as: .CBZ, .DjVu, .CHM, .CBZ, .CBR and .XPS. This application has an interface in a minimalist style, since all the emphasis is on the functionality of the program, which is the high speed of processing supported documents when they are opened. If we compare this application with such a well-known program as Acrobat Reader, then the speed of their work differs significantly, and in favor of Sumatra PDF. This happens solely due to the presence in this program of a set of functions that are most necessary for the user.

In addition, the Sumatra PDF application has a very convenient plugin that can work with several browsers that are popular with users. With the help of it it will be possible to open files without first saving, but directly in the browser window.

This program has another interesting feature, which is that it has two options. The first includes the standard Sumatra PDF distribution kit, which will need to be installed on a computer with all the standard actions for such a situation: installing files in the default Program Files directory, as well as adding the necessary entries in the system registry. The second version of this application is a portable version that does not require installation and consists of a single file that can be launched from any external drive.

In addition, it is worth noting that Sumatra PDF can be downloaded for free by any user working with documents of those formats that this application supports, since the speed of working with these files will save a lot of time and effort for the people themselves, who will actively use it.

Sumatra PDF Features:

• compact size of the application;
• high speed of work with opened files;
• the most simple and very intuitive interface;
• integration into most popular browsers;
• the presence of a compact portable version of the program.

In conclusion, it is worth noting that Sumatra PDF is suitable for all users without exception, even those who speak only their native language, since this application has a multilingual interface, in which, among others, there is also a Russian version.