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SysTools Document Viewer

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Mac

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Free Document Viewer Tool

SysTools Document Viewer is a free, powerful, and lightweight desktop application that lets you view multiple document formats without installing additional software. This all-format document reader is designed for both Windows and Mac users. It lets you open and view documents of a wide range offline.

(Average Rating 4.1 Based on 335 Reviews)
  • Open 40+ document formats with a single tool
  • Supports batch processing of document files
  • Completely free and offline document viewer that works without internet
  • Process password-protected files to open and view encrypted documents
  • View one or more documents easily with Free Document Viewer
  • No dependency on any Office applications like MS Office, Libre, etc.
  • Fast rendering of large documents with minimal RAM usage
  • Quick switching between documents preview
  • Simple and intuitive interface with quick navigation options
  • Document Viewer software is available for both Windows & Mac OS

Free Live Demo - SysTools Document Viewer Software Fully Secured Download Version

SysTools Document Viewer Tool - Video

Supported Files by Free Document Viewer

Documents docx, doc, docm, dot, dotx, dotm, txt, rtf, odt, epub, log
Spreadsheets xls, xlsx, xlsm, xlsb, csv, ods, numbers, xltx, xltm, xlt, tsv
Web Files htm, html, mhtml, xml, asp, aspx, css, php, mht, mhtml, xhtml
Programming c, cs, h, java, js, vb, razor, csproj, sln, config
eBooks epub, mobi, azw3, azw, chm
Other Formats ini, ott, wps, json, sxc, fods, ots, slam

Why Prefer SysTools Document Reader?

Your All-in-One Solution for Secure, Offline, and Hassle-Free Document Viewing!

document reader mac

Genuinely Free & Offline

Use the best document reader without worrying about subscriptions or internet access. Unlike online document viewers, our tool works entirely offline and is genuinely free. You can view your documents securely on your local machine without any internet dependency.

No Software Dependencies

Say goodbye to multiple applications! This document file viewer works independently without requiring Microsoft Office, LibreOffice, or any other software installation. It saves valuable system resources.

secure and compatible

Security First Approach

Your documents never leave your computer. Unlike online document viewers that require uploading sensitive files to unknown servers, our offline document viewer ensures your data remains private and secure.

Universal Compatibility

Our software has wide-format compatibility. It supports over 40 document extensions and handles everything from basic text files to complex spreadsheets. It is a one-stop solution to open and view document files on Windows and Mac.

Comprehensive Features of Free Document Viewer

View & Open Documents of All Kinds in One Place

batch process documents

Batch Process Documents

The software has two options to batch-process multiple document files at once. You can add multiple files or entire folders at once without any issues.

  • Add File(s): After clicking on the "Add File(s)" button, you can navigate to any location on your computer and select one or more supported files from the computer.
  • Add Folder: After clicking on the "Add Folder" button, you can navigate to any location on your computer and select a folder that contains multiple document files. You can use this option to load the entire folder’s files into the software at once.

remove added documents

Remove Added Documents

The Remove feature lets you delete files from the document viewer's interface without affecting the original files on your computer. It offers two options:

  • Remove: This feature allows you to remove selected documents individually or in groups that have already been added to the software.
  • Remove All: This button removes all the added document files from the software.

view different document type

View Different Document Types

Free Document Viewer works in harmony with more than forty different formats. Ranging from Microsoft Office formats (Word, Excel) to programming formats, web formats, eBook formats, the viewer identifies all the inserted documents and preserves their correct format. It does away with the need for various specific applications. It is the best way to view different document types seamlessly in a single interface.

view password protected document

Password-Protected File Support

This Document reader software supports encrypted and password-protected documents. If any of the added files are encrypted with a password, then users can add the password in the Password section to help the software process it for further viewing. Do understand that this tool does not remove a password from the document but only unlocks it to preview its content to its user.

preview multiple documents

Preview Multiple Documents

You can use Free Document Viewer to view any number of documents, and so you can compare documents easily. The software’s design has an efficient structure where documents are shown on one side while the preview of other files is shown on the other. So you do not need to open or close any window to switch between multiple previews. It is most beneficial to those people who work with many documents at the same time.

compatible with mac and win

OS Compatibility

Users of All Document Viewer application do not have to worry about the compatibility between the software and the operating system. This product is compatible with both Windows and Mac operating systems. The software has features, a graphical user interface, and functions that are the same for both systems, so the user can move from one system to another seamlessly. Users can access the same functionalities to open and view documents at home or work.

lightweight and fast document viewer

Lightweight Document Viewer

This small offline and free document reader has been programmed in such a way that it will not consume much of the system’s resources and, hence, will not slow it down. It has a fast processing capacity that enables instant preview of documents, making it suitable for quick and efficient viewing.

pro version of document reader

Pro Version Benefits

You can upgrade the free Document file viewer to the Pro version. This upgraded version lets you gain versatile features including an option to convert to PDF, choosing page size, margin, and layout, using headers/footers/bates numbers, etc. It’s the perfect solution to make document handling better and complete your professional needs.

Document Viewer Software Specifications

Simple, secure, and completely free. Download now!

best document viewer app

(Windows OS)

Name: SysTools Document Viewer
Version: 3.0
Size: 237 MB
Release Date: Nov., 2024
MD5: fc19480d9fa5d02d6d0f3d42499e84e3
Delivery: Free via Email
Free Version: Download Now

(Mac OS)

SysTools Mac Document Viewer
3.0
109 MB
Nov., 2024
68ce2bdb7820afcd19a5713051b9cf61
Free via Email
Download Now

Functionality
(Windows)

Windows Document Reader will process, open and view documents in bulk on Windows OS.
(Mac)

Mac Document Reader will process, open and view documents in bulk on Mac.
(Windows) (Mac)
Hard Disk Space: 300 MB of free hard disk space required 200 MB of free hard disk space required
RAM: 4 GB of RAM (4 GB is recommended) 4 GB of RAM (4 GB is recommended)
Processor: Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz Mac Computer with Intel Processor
Mac Computer with Apple Silicon (Apple M1)

Platforms:
(Windows)

 Windows 11 (64 bit), 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008
(Mac)

MAC OS X 11.0 (Big Sur) and above versions, MAC OS X 12.0 (Monterey) MAC OS X 14.0 (Ventura) and above versions, MAC OS X 14.0 (Sonoma) and above versions.

Application Pre-Requisites:

(Windows)

  • If you are using Windows 11, 10, 8, 7 (32 bit or 64 bit) & Windows Server 2019, 2016, 2012 R2, 2008, then please launch the tool as "Run as Administrator".
  • Microsoft .NET framework 4.5 or above should be installed.

(Mac)

FAQs

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Electronic Delivery

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Open All Document Formats with This Free Document Reader

Overview of This Viewer Features - FREE and PRO Version

Features FREE Tool PRO Tool
Add Multiple Files and Folders
Add password-protected document
Preview Documents
40+ Input Formats
Switch between documents
24x7 Customer Support
Output Options - PDF No Unlimited
Cost FREE $29

Frequently Asked Questions

Listed Commonly Asked Questions and Answers for Offline Document Viewer

Question Answer
Is it necessary to have an internet connection to use this document viewer? No, it is not an online tool; it works entirely offline.
Can I open document files that are password-protected? Yes, just type the password in the respective box and hit the Enter button.
Do I need Microsoft Office to open documents on Windows? No, it is not necessary to have MS Office or any other suite for our software is developed to work independently.
Can I open different document types like docx, xls, html file at once? Yes, the document file viewer can process multiple document types at once and preview them in its interface.
How do I upgrade my software to the Pro version? Simply click on the Upgrade button inside the software interface and purchase the license for the Pro version.

What Our Users Say?

Best Document Viewer Software - Client Reviews

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