groupdocs-viewer-dotnet 2.12.0

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
- Microsoft PowerPoint: PPT, PPTX, PPS, PPSX
- Microsoft Visio: VSD, VDX, VSS, VSX, VST, VTX, VSDX, VDW
- Microsoft Project: MPP, MPT
- Microsoft Outlook: MSG, EML, EMLX
- OpenDocument Formats: ODT, OTT, ODS, ODP
- Rich Text Format: RTF
- Plain Text File: TXT
- Comma-Separated Values: CSV
- HyperText Markup Language: HTML, MHT, MHTML
- Extensible Markup Language: XML
- XML Paper Specification: XPS
- AutoCAD Drawing File Format: DXF, DWG (2004)
- Image files: BMP, GIF, JPG, PNG, TIFF, multi-page TIFF
- Electronic publication: EPUB
- Windows Icon: ICO

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There is a newer version of this package available.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 2.12.0
dotnet add package groupdocs-viewer-dotnet --version 2.12.0
<PackageReference Include="groupdocs-viewer-dotnet" Version="2.12.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add groupdocs-viewer-dotnet --version 2.12.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

We are pleased to share a new version of GroupDocs.Viewer for .NET, with the following improvements
Bugs Fixed
WEB-1073 Viewer.NET - Zoom level is displayed incorrectly for TXT documents in IE with HTML-based engine
WEB-1074 Viewer.NET - "Uncaught TypeError: undefined is not a function" error occurs in browser console after dragging thumbnails with "SupportPageReordering(true)" and HTML-based engine
WEB-1145 Viewer.NET - A big image scrolled with an issue for "UseHtmlBasedEngine(true)" in Chrome
WEB-1146 Viewer.NET - Issue with displaying PDF files in IE for "GroupDocsViewerWebformsDemo" project and "UseHtmlBasedEngine(true)" setting
WEB-1154 Viewer.NET - Issue with displaying of the second page for particular Visio document with "UseHtmlBasedEngine(true)"
WEB-1197 Viewer.NET - Empty page is displayed in print preview popup after specific steps in "GroupDocsViewerMVCDemo" project
WEB-1199 Viewer.NET - "Bad Request" error occurs after click on Print button for GroupdocsViewerSelfHostingDemo project
WEB-1202 Viewer.NET - "File not found" is displayed after atempt to download document for GroupdocsViewerSelfHostingDemo project
WEB-1203 Viewer.NET - "Internal Server Error" occurs after attempt to open particular file
WEB-1205 Viewer.NET - Errors occur in Chrome console after running GroupdocsViewerSelfHostingDemo project
WEB-1245 Viewer.NET - "Uncaught ReferenceError" error occurs in browser console after attempt of sort files by "Name"/"Modified"/"Size" in Open File popup
WEB-1248 The thumbnails for a text file are shown and distorted after rotation in the HTML engine
WEB-1321 Viewer.NET - Page title "Sorry, that page does not exist" displayed for opened external hyperlinks
WEB-1337 Viewer.NET - The first item of marked list is displayed incorrectly for particular document
WEB-1339 Viewer.NET - Error occurs in browser console after open particular file in IE 9
WEB-1349 Viewer.NET - Error occurs in browser console for "GroupDocsViewerMVCDemo" project when rootStoragePath is null
WEB-1371 Viewer.NET - Page rotation doesn't work after reopening HTML/TXT/Excel document with HTML-base engine
WEB-1372 Viewer.NET - Thumb of the page with spinner is partially displayed in "Thumbnails" panel after specific steps
WEB-1387 Viewer.NET - Borders for some elements are shifted in IE9 for particular file in WebFormsDemo project
WEB-1388 Viewer.NET - The part of text is not displayed for particular TXT file after zooming in Chrome
WEB-1396 Viewer.NET - Text is overlapped on the embed image in IE9 for particular file in WebFormsDemo project
WEB-1397 Viewer.NET - Document content is displayed incorrectly in IE9 for particular file in WebFormsDemo project
WEB-1423 Images are shown incompletely in a PPTX file
WEB-1432 Viewer.NET - Page content is not displayed after rotating particular XLSX file in html-based mode
WEB-1566 Thumbnail spinners are shown after a failed attempt to open a file
WEB-1617 Distortions when displaying a PPTX file (attached) in HTML-based mode
WEB-1653 ArgumentOutOfRangeException is thrown when trying to display a PDF in image-based mode
WEB-1656 Black background is shown for an ICO file in the WinForms viewer
WEB-1658 Only the first occurrence of a word on a line is highlighted when searching in the HTML engine
WEB-1671 Attachments line in email
WEB-1686 PPTX files don't work with a custom storage provider
WEB-1688 Viewer doesn't refresh the document
WEB-1690 Incorrect rendering of "From" field of email when adresser address is missing
WEB-1701 A TXT file is shown incompletely after rotation on 180 degrees and zooming in
WEB-1702 Front-end exception when thumbnails disabled
WEB-1703 currentSearchHighlightColor does not work for presentations
WEB-753 Viewer.NET - Button print does not work on devices
WEB-914 Viewer.NET - Issues in "Thumbs" and preview area if set up ".UseHtmlBasedEngine(true)" for unlicensed version
WEB-935 Viewer.NET - "Hard page" is displayed with white color in "Double Page Flip" mode in IE9
WEB-971 Viewer.NET - Issue with downloading of the document with reordered pages
WEB-989 Viewer.NET - ".SearchForSeparateWords(false)" does not work
WEB-992 Viewer.NET - Error occurs in browser console for particular file in IE
WEB-993 Viewer.NET - The page is scrolled down after specific steps

New Features
WEB-1327 Windows authentication support for the URL method
WEB-1691 Display "BCC" addressees in the email header


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 9,998 8/30/2017
17.7.0 2,268 7/27/2017
17.6.0 1,229 6/27/2017
17.5.0 1,313 5/24/2017
17.4.0 1,787 4/20/2017
17.3.0 892 3/23/2017
17.2.0 1,585 2/23/2017
17.1.0 863 1/24/2017
16.12.0 2,077 12/22/2016
16.11.0 907 11/22/2016
16.10.0 1,264 10/20/2016
3.7.0 1,433 9/28/2016
3.6.0 15,262 8/22/2016
3.5.0 1,750 7/25/2016
3.4.0 1,130 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 1,127 2/17/2016
2.19.0 5,082 12/25/2015
2.18.0 11,418 11/27/2015
2.17.0 1,770 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
2.10.1 560 4/17/2015
2.10.0 664 3/30/2015
2.9.1 564 3/10/2015
2.9.0 597 3/2/2015
2.8.0 743 2/17/2015
2.7.0 811 1/9/2015
2.6.0 592 12/8/2014
2.5.0 726 11/12/2014
2.4.0 834 10/14/2014
2.3.0 742 9/14/2014
2.2.0 712 8/26/2014
2.1.0 761 5/30/2014
2.0.0 1,027 4/28/2014
1.6.0 1,008 12/25/2013
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