Gaaiho PDF Reader

Free
Proprietary
Windows
Android
iPhone
iPad
Tablet

Gaaiho PDF Reader Alternatives

15
Options
Considered
2021-10-13
Last
Updated

#1 STDU Viewer

Free
Proprietary
Windows
Online

STDU Viewer is a universal document viewing platform that allows users to read the data in the form of compact formats at Window operating systems like DjVu, PDF, TIFF, XPS, MOBI, AZW, and several others as standard functionality. The main & foremost purpose of developing the program is to ensure the complicated page’s accessibility with respect to the main desktop interface where the viewers can open simple or technical research papers and others.

After installing the software to the system, you can edit and access the basic options like view, navigate, tools, Window, Zoom in & out, cropping, printing, reflections, and other content detecting keywords with some major language translations. With the help of an automated processing command-line, the module provides complete support to the following FB2, TXT, Comic Book Archive (CBR or CBZ), TCR, PalmDoc(PDB), MOBI, AZW, EPub, DCX, and image (BMP, PCX, JPEG, GIF, PNG, WMF, EMF, PSD) files.

#2 Icecream Ebook Reader

Freemium
Proprietary
Windows
Online

Icecream Ebook Reader is a smart document management and text organizing platform that allows viewers to manipulate the items with customizing preferences like detect reading progress, add notes, translate text, use bookmarks, and many others. The main & foremost purpose of developing the program is to turn the Window operating desktop into a comprehensive virtual library where you can enjoy reading in style like non-fiction, literature, novel, stories, formal, standard, or simple level study mode.

The software is easily installable and performs instantly for delivering the output into different formats like MOBI, PDF, TXT, FB2, EPUB, CBR & CBZ, and others. It provides completely secure and user-friendly functions that help you overviewing the script the customize options like night mode, full-screen compatibility, use of bookmarks to revisit the most memorable parts of the book, and other library options. It is available to the main site, where anyone can tap the default option for downloading into desktops and make the study easier with multiple languages translations.

#3 Sumatra PDF

Free
Open Source
Windows
Github
Portableapps.com

Sumatra PDF is a free and open-source document inspecting program that helps readers to analyze the content by supporting various formats like pdf, eBook (ePub, Mobi), XPS, DjVu, CHM, and Comic Book (CBZ and CBR) reader for Windows. It is a lightweight and portable functionality that converts the various technical or simply written templates into a perfect readable mode where you can study the favorite content like novel, comic, literature, fiction, science, or other subjective items.

One of the astonishing features of the module is the flexible compatibility that helps people to run the program without any installation method. It was bid concern regarding the publication issues as anyone cannot print the items unless they add the additional component like Okular and Evince as an optional choice. The simple & main interface contains some valuable categories where users can check some basic specifications like documentation, discussion support, manual, and many others.

#4 YACReader

Free
Open Source
Windows
Mac
Linux
iPhone
iPad

YACReader is a lightweight amusing reading platform that helps viewers to enjoy the study of comic content in various formats like cbr, cbz, zip, rar, and others among huge collections. The platform is available for major operating systems that expand the scripts according to personal needs in a flexible way and the program can be accessed via Windows, Linux, and Mac OS X. If you are an enthusiastic lover of reading some funny gossips and humorous content, then it is an ideal choice for you to make the healthy interaction for removing the boredom.

With the help of smartphone applications, the users can interact with the smart library in the form of books’ proper orientation mode, and iTunes File Sharing assists in sending the data from utility to computer. The tool can easily become synced with a cloud server for fetching data instantly like USB, Dropbox, Google Drive, One Drive, Box, and any other with a highly configure mode.

#5 Qpdfview

Free
Open Source
Linux
Ubuntu
Online

Qpdfview is a smart document reading program that allows users to study the written output by supporting the standard formats like PDF, PostScript, DjVu e-books, and multiple electronic versions of publications. The tool has been updated after a specific interval of time for restricting any threat or malware, and features are revised for improving the audience experience.

If you are an online reading lover and want to enjoy your favorite content via display mode, then the customizable mode is waiting for you to make the healthy interaction as a boredom reduction. There are some valuable features of the tool, such as support for PostScript & DjVu pamphlets, Rudimentary form, SyncTeX, Configurable keyboard shortcuts, Persistent per-file settings, flexible toolbar, search for the desired content, multiple-page layouts, full display & presentation mode, thumbnails, outline, and others specifications.

#6 PDF Reader X

Freemium
Proprietary
Windows
Mac
Phone
Windows S
Online

PDF Reader X is a comprehensive & flexible tool that helps viewers to read the written text in the form of portable documentation mode with some editing commands. The program has been specially designed for the Mac operating systems where the users can open any templated according to the standard demonstrative mode and make customized changes like colorful highlights, selecting of a particular phrase or a whole paragraph, heading, and many more.

With the help of quick processing functionality, the users can open multiple tabs and scroll the pages in book type orientation, and it supports full-screen mode for analyzing the content with smart efficacy. PDF Reader X is tabbed with advanced browsing features and assists the users in organizing bookmarks for interacting with the valuable data effectively. Moreover, the powerful search engine not only extracts information instantly but also protects the changes with the auto-save option.

#7 Zathura

Free
Open Source
Mac
Linux
FreeBSD
Github

Zathura is a fast processing document viewer that allows readers to enjoy the study with comprehensive mode by managing the written templates according to the complete screen compatibility with additional editing commands. It is a highly customizable & flexible functionality that provides the additional plugins for supporting the different formats like pdf, PostScript, or DjVu as adjustable units for the display.

It enables you to completely view and navigate through different documents without a cursor, and the content can be zoomed in as well for magnifying the script. The tool is easily accessible for the operators, and they can extract information by pressing the shortcut keys as well as “f” for the links highlighting. The integration specification helps users to synchronize between input and output for navigating from both ends like templates & typing mode and bookmark the items for later view.

#8 Kami

Freemium
Proprietary
Online
Chrome

Kami is an advanced reading program that helps users to make a comprehensive study by accessing the written templates with basic editing functionalities like scanned PDFs, write, draw, type, annotate, comment, augment, and several others. The main & foremost purpose of creating the platform is to enhance the learning facilities by utilizing the latest tools that’s why the teachers or instructors get the benefits of the service.

The Kami account can be approached via major browsers, including Google Chrome, Mozilla Firefox, Safari, Internet Explorer, and more. The module is embedded with multiple solutions for accelerating classroom productivity and integrate with other major apps for sharing collaborative items like Google Classroom, Canvas, Schoology, and many others. With the help of browser base extensions, the instructors or senders can provide the bulk of documents with easy-to-use tools, such as colors, highlighting of words or paragraphs, various geometric shapes, symbols, annotations, drawing, and other formats support like Office suite.

#9 Evince

Free
Open Source
Linux
Online
Github
Portableapps.com

Evince is an open-source document viewing program that lets you enjoy reading with multiple editing options by supporting various formats like PDF, PostScript, DjVu, TIFF, XPS, DVI, and others with a screen mode compatibility. It provides a swift search engine where the operators can check particular entries or words by entering the name in a customized way.

The service is popular among the common people and organizations as they can get assistance for editing enterprise solutions or personal publications. With the help of a simple & intuitive tool, you can minimize work from diverse sources to a single module only like the GNOME Desktop system. It has powerful & built-in processing functionality that helps viewers to manage the different pages and content as a complete e-version of books.

#10 Pdf Viewer Plus

Free
Open Source
Android
Tablet
Online
Github

Pdf Viewer Plus is an open-source & inclusive program that provides simplified commands for reading the text in a standard model. The platform is completely secure, and the users can add a strong password to the portable files for controlling unauthorized editing and modifications. After making the customized changes, the scripts can be directed to the adjacent printers for getting instant output results in the form of physical publications without any cost.

With the help of smart processing functionality, the readers can access the written items any time and open the multiple tabs with easy-to-use scrolling the pages in book type orientation with selective themes selections. The utility is available free of cost and can be installed from the Microsoft platform as a standard tool. Set the unique password for each file and restrict the irrelevant people from interfering and export the templates with thumbnails.

#11 Okular

Free
Open Source
Windows
Linux
FreeBSD
Ubuntu
Online

Okular is a fast processing & universal pdf reader that allows you to enjoy the literature of various types like comic, serious, fiction, and any other by enabling the complicated items according to the desktop compatibility. It is an effective program that helps anyone to add the underline spots and zooming option to magnify the text for complete analysis. There are some default functionalities for modifying the scrip with a personalized choice like PDF documents, highlighting manuscripts, drawing lines, geometric shapes, adding text boxes and stamps.

The additional copyright detecting mode restricts the common users accessing from diverse sites and alerts them in case of illegal access to the items for printing files. The module is supportive to the following formats: PostScript, portable document (TIFF) with the libTIFF backend, Microsoft Compiled HTML Help (CHM), Device-independent file format (DVI), XML Paper Specification (XPS), pictures(JPEG, PNG, GIF, Tiff, WebP) OpenDocument format (ODF), and others.

#12 Atril

Free
Open Source
Linux
FreeBSD
Online
Github

Atril is a straightforward & comprehensive program that helps viewers to read the documents effectively by supporting multiple formats like PostScript (EPS), DJVU, DVI, XPS, pdf, and many others. It provides the basic functionality for making the simple editing commands like copying text to the clipboard, hypertext navigation, and table-of-contents bookmarks according to the customized needs as a fork of Evince.

The platform is accessible via shortcut keys where you can copy, paste, bookmark, and organize the electronic versions of books in a systematic way. The tool has been released under the GNU GPL license and the users can install it by visiting the official site for getting complete offline utility. The module is accessible via adjacent printers and can be resulted in a valuable output source for printing the content with colorful or simple mode with headings, footer, stylistics, and other formatting.

#13 PDF-XChange Viewer

Discontinued
Freemium
Proprietary
Windows
Portableapps.com

PDF-XChange Viewer is a digital document management program that allows readers to get the scripted content in the form of portable mode by making the customize changes like importing or exporting of FDF & XFDF format. It is a lightweight functionality that helps documents to present to the operators in a portable way, and they can set the basic options like OCR, modifications, annotations, text editing, and many others.

The program can be downloaded from the mains site by checking the various specifications like Windows versions and its compatibility via desktop operating systems as a default utility. It was gradually performing low productivity, and users had not been extracting the valuable information in the form of standard output, so the tool has been discontinued and is no more available for the common people. The readers are directed to install the alternative module as a solid replacement with advanced features, known as PDF-XChange Editor.

#14 Nitro Reader

Freemium
Proprietary
Windows
Online

Nitro Reader is a comprehensive content reading platform that helps viewers to read the text at the window operating system by converting them into portable document formats with key options like signs, highlights, add notes, extract information, and many others. Start your free trial session by entering the name, password, and email address for getting the latest & valuable updates along with service availability mode.

The uses cannot only analyze the content by taking a bird view but also can simply type, draw, or upload a photo of your signature and enable the automatic eSign with customize option. There are some default options to perform the productive tasks, such as Office formats (MS Word, Excel, PowerPoint), export or import pages, formatting control, make searchable data with text recognition technology, edit & insert the graphics & paragraphs, navigations(insert, delete, crop, replace), and many more.

#15 PDF Connect Suite

Paid
Proprietary
Mac
Online

PDF Connect Suite is rich in feature documents management platform that provides multiple commands for handling the portable files & templates with various options like editing, device compatibility, digital signing, converting formats, bookmark, and many others. It is an effective module where you can adjust the electronic papers according to customize needs for shifting your Mac into a powerful PDF Office. The app is completely accessible for Adobe Acrobat for delivering a detailed array of functions to help annotate, fill the form, sign, edit, view, outline, merge, split, and other writing commands with navigation options.

As the utility is highly flexible & configurable that assists manipulators to make the changes in a friendly mode like reading interface, presentations mode, night view, outlines, alignments, and many others. The diverse type of pdfs can be transformed into standard formats like Word, HTML, TXT, Png, Jpg files, and others. There are some valuable features of the program, such as Upload to Dropbox, print & share via emails, record & capture screenshots of important pages, graphics marks with thumbnails, select the passage or templates, password protection for sensitive info, page & form editing, and many more.

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