How to open a djvu file on a PC and phone (Android): the best programs

DjVu format is very popular today. It distributes e-books, magazines, scientific papers and other documents. Unfortunately, the Android is not capable of working with files in this format, so attempts to open them usually end in failure. To find out how to open DjVu on Android , read our article. It presents the best applications for viewing DjVu documents, available for downloading from the Play Market completely free of charge.

FBReader

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A well-known reader that can open the format we are interested in, but for it we need to download a plugin that will help us. The program itself, without the necessary plugin, will not open the djvu file. In order for the application to open the document, you need a plugin called FBReader DjVu plugin. The number of installations has long exceeded one million, and almost 8,000 positive reviews give an overall rating of 4.2. It is also important: this plugin will not work without FBReader. Therefore, if you want to use this particular application, you will have to download two programs, and then reading djvu will become possible for you.

Method 1

Download DjVu Reader and install it on your smartphone or tablet. This is a free application with a simple interface and a minimum of functions, its full name is “AnDoc PDF and DjVu Reader”. Can you guess what other file type is supported?

Launch the reader. A list of folders on your device will appear on the screen. Find the djvu file in them and click on its name to open it. If you have previously downloaded a djvu book from the Internet, then most likely it is in the “Downloads” folder.

When the book opens, its pages will stretch across the entire width of the screen. But this is not the limit - to see small details in the pictures, zoom in through the menu (maximum magnification - x32). Navigate pages by swiping up and down, just like you scroll through websites in a browser.

The book in AnDoc is stretched into one continuous strip. The application will remember the place to which you will read if you accidentally close the book and forget to bookmark it. Navigation through the table of contents and quick transition to the desired page by specifying its number are also supported.

EBookDroid

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EBookDroid is a very cool program from the developer AK2, which does an excellent job of reading e-books of various formats. It easily opens PDF and the djvu we need, as well as several other formats that are very rare, but still.

A convenient and fast interface, beautiful design, and the result is more than 5 million downloads from Google Play, 65,000 positive reviews, and an overall rating of 4.5. The advantage of the program is that it does not require any additional plugins, add-ons, etc. You just need to download EBookDroid and open the file you need.

Method 2

In addition to AnDoc, Google Play has a bunch of free applications that support the djvu format. Let's consider one of them - EbookDroid.

Download the reader from this link, install it and launch it. If your device already has djvu files in its memory, they will immediately appear in the application library on the home screen. But you will have to wait a bit until scanning of all folders is completed. Once the book appears on the virtual bookcase shelf in EbookDroid, open it. The application will offer to install a plugin responsible for supporting the format. Click OK.

Immediately after this, the book will open, but again you will have to wait until its pages get into the cache. The waiting time depends on the number of pages being processed, the amount of RAM on the device, and the speed of the processor.

EbookDroid supports fast navigation through pages and chapters, as well as smooth finger swiping. Djvu files stored in the smartphone’s memory and from the local network are opened. Additional supported formats include pdf, fb2, epub and mobi.

Source

AnDoc - PDF and DjVu Reader

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AnDoc is a fairly simple reader from the developer OpenView Mobile, which can open two formats: PDF and Djvu. The developer decided that this was enough to win a certain audience, and he succeeded: more than one hundred thousand downloads and an overall rating of 4.2, along with 5 thousand reviews.

It works as follows: after launch, an explorer will open in which you will need to find an e-book in djvu format, and after selecting it, the documents will open immediately. Its simplicity is pleasing, but apparently due to the small number of supported formats it was not very popular. But still, the indicators are not bad, and the application itself is good. So feel free to download AnDoc and read your favorite books.

How to open DJVU on PC (Windows programs)

DjVu.js Viewer – a convenient extension for the Chrome browser

DjVu.js Viewer is a free add-on for Chrome. It works directly in the browser window, so there is no need to install additional programs on your PC.

How to open DJVU via browser on PC:

1. Open the DjVu.js Viewer extension page in the Google store.
2. Click on the button Install. DjVu.js Viewer is automatically activated.

3. Click on the DjVu.js icon to go to the viewer window.
4. Drag the DJVU file into the Chrome window or use the button Choose a file.

5. To open another file, use the Open another djvu file .
6. You can remove the extension at any time: select the option in the context menu Remove from Chrome.

STDU Viewer - program for viewing djvu documents

Programs for viewing digital documents, as a rule, have two disadvantages: 1) they are large in size and 2) they do not support all popular formats. For example, Adobe Acrobat Reader is quite heavy, and its lightweight alternative, Foxit Reader, does not support djvu reading. Actually, the djvu format is a different story, since the format has not yet acquired normal software support, despite the advanced age of storage and compression technology.

The free STDU Viewer does not have these disadvantages. The following file types are supported: DjVu, PDF, TIFF and TXT.

1. Download STDU Viewer from the developer’s website (distribution size is a little more than 2 MB).
2. Install the program on your PC. Specify the required file associations by checking djv And djvu.

3. Launch STDU Viewer .
4. To open a document in djvu format, use the command File> Open .
5. Another option is to drag the file into the viewer window.
6. The third option is to simply open the djvu document through a file manager or explorer.
7. If pages do not scroll very smoothly, in the STDU Viewer settings (File > Program Settings > Wheel) you can change the wheel pitch, but not everyone will notice this option (it’s not very clear).

There are settings for viewing djvu files (for example, scaling, alignment, etc.), but there are no settings for font smoothing.

We recommend taking a look at other products from the STDUtility team, such as STDU Converter. In two clicks it’s easy to convert DJVU to PDF - both the entire document and a separate part of it.

Of course, the program is not as functional as the Acrobat Reader viewer, but tell me, what part of the functions do you actively use when reading books? It’s good if these are five “permanent” buttons.

So, these are the buttons that are present in STDU Viewer. Nothing superfluous, a standard document viewing window: a document area and a side panel, which contains the following tabs: Contents (if any sections are provided), Bookmarks, Thumbnails (page preview, works quite quickly) and search. Sessions are supported, and if there is a failure or a quick shutdown, the session with previously opened documents will be restored.

Double page book display

ReadEra

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An excellent application that supports a considerable number of formats, including the djvu we are discussing. This reader has a rather interesting interface, wide functionality, easy viewing and a very cool menu in which you can create your own library, mark books you have read, and everything in that spirit.

This wonderful software was provided to us by the developer READERA LLC, and it has been downloaded more than a hundred thousand times. There are 3,500 positive reviews, and only two hundred negative. According to reviews, the software is simply a bomb, and negative reviews and low ratings were given by haters who consider all software to be slag (except their own).

How to open such documents

PDF Reader

This program is very easy to use and requires virtually no explanation on how to work with it.

To open djvu on Android using PDF Reader, you need:

The main functions in the application include:

If you just need to view the document as it is, then choose this program. But if you are an avid reader and spend a lot of time reading e-books, then I advise you to pay attention to the following application.

EBookDroid

This application has wider functionality compared to its previous analogue, and you can open the djvu format in it in different ways.

Method 1

Note: Books will appear on shelves with different names, depending on which folders they are in on your device. You can navigate through the shelves by swiping left or right.

Method 2

What distinguishes this application from its analogues is its wide functionality in viewing mode, where you can:

The application also supports OpenXPS, Comic books, FictionBook, EPUB and RTF formats.

And this is only a small part of the entire functionality of the application - to reveal its full potential, you will need to devote a separate article to this. Perhaps, for some, EBookDroid will be the ideal functionality for their needs, but for others, the huge number of settings may scare them off, because for some, just one function of switching between pages is enough.

Bottom line

Time to summarize about all these djvu opening programs for android smartphones. In fact, there are a lot of analogues floating around on the Internet, and there is little point in listing them all. All of them have low system requirements, small size and good functionality. At least they fully cope with their direct responsibilities - they open the necessary format. Nothing more is required from them. But if you read the description for each of them, then after several such reviews a feeling of deja vu will appear.

The only difference is a different interface and controls. But here, as they say, there are no comrades according to taste. We have provided you with a small top reader that has already been tested by users and has at least some popularity, and you just have to choose one djvu reader that will suit you in terms of interface, controls, and the number of openable formats. And you can download it absolutely free.

This is where we will end the article, and we hope that it was useful to you. Write in the comments your opinion about the presented applications, or write the name of your program that you use to open djvu for your Android.

Reference Information. What is the DJVU format?

DjVu is a document storage technology invented in the late 1990s by a group of researchers at AT&T Labs. The format is designed for creating, opening and storing digital libraries, books with high visual quality (scanned paper sources or documents produced in other digital formats).

Additionally, DjVu (pronounced de ja vu) is also a compression method, file/document format, and platform for storing information in the form of color documents. The DjVu format uses mixed raster content (MRC) images.

DjVu uses a high compression ratio with low memory consumption, extremely fast screen rendering and indexing of djvu document materials. DjVu not only offers document preservation, but also makes them truly accessible and useful everywhere, regardless of bandwidth or the origin, complexity and size of the original djvu documents.

At the same time, djvu technology is famous for its capriciousness: there are problems with books and documents in this format. This happens when opening and reading on all devices - from desktop platforms to mobile devices running Android OS (unlike, say, the fb2 format, where such problems are not observed). However, online libraries are willing to make e-books available for free download, often including the djvu format in the list. The reasons are clear: the deja vu file is quite affordable in size, it is compact and allows you to store images in good quality.

However, let's get down to reviewing selected applications that are optimal for reading Deja Vu. The list includes the desktop program STDU Viewer and several mobile readers (FBReader, AnDoc and others).

Orion Viewer is one of the best readers according to user reviews

The interface is divided into two tabs: “Books” and “Folders”. The first tab displays previously opened books, the second tab allows you to select the path to a specific file. After opening the file, the book itself will be displayed directly on the screen, without any settings.

The size is automatically adjusted to the screen diagonal, which is very convenient. The settings menu is not too large, but all the necessary parameters can be configured very easily. You can select the reading mode and change the screen orientation.

Conclusion: a fast and functional e-reader that will suit almost every user.

Convert to pdf

If you don’t like the djvu format, then you can convert it to some other one, for example to pdf. I will look at it on PDF to compare quality and savings. I will arrange them in order of increasing size of the final file, the original is 543Kb.

1. Djvu-pdf, showed a result of 2.3 MB, this service has two types of translation, normal and compressed, the first showed 2.8, and you have already seen the second. There is no loss in quality, but it discards the abundance of advertising.
2. Go4convert, gave a position of 4.9 MB. I was pleased with the performance, no special settings are required, the converted file loads itself, without unnecessary manipulations.
3. Convertonlinefree, made it 11.9 MB, increased the extension and size in width and length, but I don’t know why. Not convenient, the design is old, and the process itself leaves much to be desired.
4. Convertio, a huge result of 18 MB, the only plus is that you can save directly to Google Drive or Dropbox, the design is interesting, and there are many other tools.
5. Djvu2pdf, my favorite line of services, but here I made a mistake, as much as 28MB. Beautiful and modern, but I don’t understand why such a huge size is 62 times. Supports many formats, even the unknown epub.

I’ll finish the manual here, as we see deja vu is much more economical, the most advanced service recoded, but 5 times more than the source. The article answered the question of how to open the djvu format, by all means, programs, applications, online and in browsers, success. PS In conclusion, detailed instructions.

EBookDroid - beautiful design and ease of use

The program is absolutely free and has very wide functionality. You can open not only .DjVU files, but also documents with other extensions (PDF, FB2). The program interface is quite simple. There is a built-in manager; when you first open the software, you will need to open the folder where the books are located and you can immediately select the file you need to launch.

The program also has a clear visualization, which represents a small “bookcase” with shelves on which the books themselves are located. The title and cover stand out separately.

If a folder has subdirectories, they will be displayed separately. You should establish a clear middle ground, that is, do not throw all the books into one directory, but also do not create a bunch of separate folders. Then the bookcase will look quite comfortable. If you click on the thumbnail of a book, it will open. The title contains not only information about a specific book, but also menu items. Using them you can configure the display of text and other parameters.

The speed of work is simply amazing: the pdf file (700 pages) was loaded in just 5-7 seconds. This is a truly impressive result, since if a book has 2000-300 pages, it will load quite quickly.

Conclusion: if you need fast and functional software for reading books, then you should give preference to this utility.

EBook

Link to the program

The full name of the application is E-Book and PDF Reader. This Android program is somewhat similar to the previous one, but there are significant differences. Of all the undoubted advantages and opportunities, I would like to note the following :

• Nice design, made in the form of a bookshelf. In the previous program (reader), the design was also implemented in the form of a bookshelf;
• Night reading mode. When using this mode, your eyes will not get tired when reading books at night;
• Book search is essentially a very simple, but, on the other hand, an indispensable function.

The link to the Android program E-book and PDF Reader is located above the text.

Online viewing djvu

I found only one service that provides online viewing services for this format. The site is called rollmyfile, you can download the source file by dragging and dropping or directly from your computer.

Processing will begin, then a blue button will appear, click on it and viewing will open in a new window.

The service is simple, but has several useful functions:

• Leave bookmarks.
• Invert colors (for those who like to read white letters on a black background).
• Many visualization options (rotation, scale, presentation mode and full screen mode).

The tool supports more than 455 formats, and works with all known browsers, even Safari and Amigo.