groupdocs-viewer-dotnet 2.0.0

GroupDocs.Viewer for .NET is a flexible library that enables you to display documents and images of more than 45 file formats from within your web & mobile applications. The library is 100% independent and doesn't require any 3rd-party software installation. This allows end users to, for example, view PDF documents from within your .NET applications without having to install Adobe Reader.

With GroupDocs' document viewer for .NET, your app's users can view documents and images of the following file formats:

Portable Document Format: PDF
Microsoft Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM
Microsoft Excel: XLS, XLSX, XLSM, XLSB, XML
Microsoft PowerPoint: PPT, PPTX
Microsoft Visio: VSD, VDX, VSS, VSX, VST, VTX, VSDX, VDW
Microsoft Project: MPP, MPT
Microsoft Outlook: MSG, EML
OpenDocument Formats: ODT, OTT, ODS, ODP
Rich Text Format: RTF
Plain Text File: TXT
Comma-Separated Values: CSV
HyperText Markup Language: HTM, HTML, MHT, MHTML
XML Paper Specification: XPS
AutoCAD Drawing File Format: DXF
Image files: BMP, GIF, JPG, PNG, TIFF
Electronic publication: EPUB

Documents can be both rasterized and converted to SVG+HTML+CSS, delivering high-fidelity native text rendering.

GroupDocs.Viewer for .NET comes with a convenient UI, which allows users to easily navigate documents when viewing them. For instance, users can scroll multi-page documents, turn pages with the Go Forward/Backward buttons, jump straight to a specified page, search for text within the document using keywords, preview pages with thumbnails, zoom, print and download documents right from a web-browser.

For more details on the GroupDocs.Viewer for .NET Library, please visit our website:

Note: this download contains a fully working version of the product, however without a license set it will run in evaluation mode with some limitations. To test GroupDocs' document viewer for .NET library without evaluation limitations, request a free 30-day temporary license.

There is a newer version of this package available.
See the version list below for details.
Install-Package groupdocs-viewer-dotnet -Version 2.0.0
dotnet add package groupdocs-viewer-dotnet --version 2.0.0
<PackageReference Include="groupdocs-viewer-dotnet" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add groupdocs-viewer-dotnet --version 2.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

# Bugs Fixed:

WEB-532 Installable Viewer. Text selection is shifted for some documents
WEB-684 The filenames are incorrect when downloading files
WEB-685 The print dialog only shows once
WEB-692 Viewer does not work with UNC root storage paths
WEB-693 Text is selected too slowly in IE8
WEB-695 Text selection is not being deleted when shrinking the selection area
WEB-703 Not all supported MIME types are recognized when opening a file from a URL
WEB-704 Long URLs can't be opened when the root storage path is long
WEB-713 Viewer.Net - Search performs line by line
WEB-716 An error is shown after removal of a Viewer instance: 'disabled' is null or not an object
WEB-723 Desktop Viewer.Net - Horizontal scroll bar doesn't appear after zoom-in
WEB-724 Desktop Viewer.Net - Exception occurs after attempt to work with the application when a document isn't loaded
WEB-725 Desktop Viewer.Net - Exception occurs after click on "Preview" button and attempt to print a document
WEB-726 Desktop Viewer.Net - UI issues are presented in application
WEB-727 Desktop Viewer.Net - Textboxes at header panel become inactive after mousover on document field
WEB-729 Desktop Viewer.Net - Cach should updates each time after opening of document
WEB-730 Desktop Viewer.Net - Exception occurs after attempt to open BMP, GIF, JPEG, PNG file
WEB-731 Desktop Viewer.Net - All buttons in "Print" pop up are affected only after double click
WEB-732 Desktop Viewer.Net - Exception occurs after click on "Page Setup" button when none printer is specified
WEB-743 When use SupportTextSelection(false).,an error is shown: "Unable to get value of the property 'documentDescription': object is null or undefined"
WEB-745 .MSG files are rendered without embedded images and text formatting
WEB-746 Files which are not PDF cannot be opened
WEB-752 The DocumentCache class does not remove the FromStream directory
WEB-759 Viewer.NET - The right side of the page is cut if document has landscape view
WEB-765 Text selection instead of scrolling happens on iPad when the jQuery UI Touch Punch is loaded
WEB-768 File access violations when viewing the same document in multiple instances of the desktop viewer
WEB-774 It takes a long time to load a document even if the PreloadPagesCount is set to a few pages
WEB-776 The application is not responding when a document is being loaded into the desktop control
WEB-777 Public methods of the desktop control throw an exception if no document is loaded
WEB-784 JS, CSS and embedded image caching does not work
WEB-788 SVGs can't be loaded in a Razor 3/.NET 4.5 project
WEB-789 The thumbnails button is under the thumbnails panel when ShowThumbnails(false) is called
WEB-790 The inner thumbnails are not displayed in Chrome
WEB-798 The zoom value dropdown is invisible when the view type dropdown is invisible
WEB-799 Page reordering does not work for overlaid thumbnails
WEB-801 Text selection works incorrectly after reordering pages
WEB-802 An exception is thrown when closing the WinForms Viewer while scrolling through pages.
WEB-810 Viewer.NET - Dropdown is not closing after attempt to open second dropdown
WEB-815 It's impossible to obtain a current page number after a document just loaded
WEB-816 The destroy method is not working
WEB-817 An error is shown about too many redirections when opening a document from an HTTPS URL in Viewer.
WEB-819 Page images don't load when the BaseUrl includes a virtual directory
WEB-820 The Fit Width option does not work for the HTML-based engine
WEB-822 The zooming does not work in IE8 for the HTML-based engine
WEB-824 "System.UriFormatException: Invalid URI: The format of the URI could not be determined" when BaseUrl="/"
WEB-830 When viewing, a System.IO.IOException occurs: The process cannot access the file because it is being used by another process."
WEB-832 Viewer.NET - Pages are too small in IE9 after the running project on IIS
WEB-835 Viewer.NET - Errors are displayed in console after refreshing the page
WEB-836 The search methods does not work when ShowSearch(false) is called
WEB-839 A file name for a stream is used as a display file name in Viewer for .NET
WEB-844 Search does not work if text is in multiple spans on one line
WEB-846 An internal server error occurs when the Viewer DLL has a date/time which are later than the current date/time
WEB-848 SVG graphics in IE10 are larger than the text when using the HTML-based engine
WEB-849 Black dots instead of button tooltips in IE


WEB-691 A file name parameter for the Stream method
WEB-696 Tooltips localization
WEB-699 An error modal dialog without the use of jQuery UI
WEB-700 A parameter for the cache file name of the Stream method
WEB-705 The use of Knockout.js ver.3.0.0
WEB-769 Hide thumbnails when loading a document
WEB-771 PDF to HTML conversion performance improvement by using page-by-page conversion
WEB-772 Remove Packages from the samples
WEB-773 Add licenses for the 3rd party libraries in the Aspose libraries to the installers
WEB-780 Remove DocViewerId
WEB-794 Migration to Aspose.Slides 14
WEB-831 Reduce the size of the sprites.png file
WEB-838 Make sprites.png not to be loaded when the header, thumbnails and file browser are not shown
WEB-840 Add support for "fit to page width" and "fit to page height" in setZoom JavaScript method
WEB-843 When a phrase is in double quotes and treatPhrasesInDoubleQuotesAsExact is set, search should search for exact words

# New Features:

WEB-682 The flowing of header controls onto new lines when narrowing the header
WEB-697 The displaying of document pages as HTML
WEB-707 Desktop Viewer
WEB-719 An option for downloading PDF instead of the original file
WEB-739 The enabling and disabling of the file downloading and printing
WEB-755 Search for any of multiple words
WEB-770 Thumbnails beside the document area
WEB-778 Properties which show the current state of the document in the desktop control
WEB-781 A watermark on pages
WEB-783 Rearranging of pages
WEB-818 Search for the HTML engine
WEB-827 An option for the color of search hits
WEB-828 Current search hit highlighting
WEB-829 Treat phrases in double quotes as exact phrases when searching for separate words
WEB-850 A setting for PNG images only in the HTML-based engine


This package has no dependencies.

GitHub repositories (0)

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
17.8.0 10,032 8/30/2017
17.7.0 2,271 7/27/2017
17.6.0 1,235 6/27/2017
17.5.0 1,321 5/24/2017
17.4.0 1,795 4/20/2017
17.3.0 893 3/23/2017
17.2.0 1,623 2/23/2017
17.1.0 866 1/24/2017
16.12.0 2,080 12/22/2016
16.11.0 907 11/22/2016
16.10.0 1,265 10/20/2016
3.7.0 1,445 9/28/2016
3.6.0 15,265 8/22/2016
3.5.0 1,750 7/25/2016
3.4.0 1,131 6/22/2016
3.3.0 890 5/19/2016
3.2.0 746 4/22/2016
3.1.0 874 3/25/2016
3.0.0 1,132 2/17/2016
2.19.0 5,104 12/25/2015
2.18.0 11,419 11/27/2015
2.17.0 1,795 10/23/2015
2.16.0 942 9/25/2015
2.15.1 2,244 8/25/2015
2.15.0 858 8/20/2015
2.14.0 746 7/24/2015
2.13.0 1,684 6/23/2015
2.12.0 636 5/27/2015
2.11.1 535 5/12/2015
2.11.0 638 4/27/2015
2.10.1 561 4/17/2015
2.10.0 666 3/30/2015
2.9.1 565 3/10/2015
2.9.0 598 3/2/2015
2.8.0 743 2/17/2015
2.7.0 813 1/9/2015
2.6.0 594 12/8/2014
2.5.0 728 11/12/2014
2.4.0 836 10/14/2014
2.3.0 744 9/14/2014
2.2.0 713 8/26/2014
2.1.0 767 5/30/2014
2.0.0 1,031 4/28/2014
1.6.0 1,013 12/25/2013
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