GleamTech.DocumentUltimate 5.7.0

DocumentUltimate is an ASP.NET Document Viewer and Converter which supports ASP.NET Core 2.0+, ASP.NET MVC 3+ and ASP.NET WebForms 4+ web applications/web sites.
DocumentUltimate can also be used with .NET Core 2.0+ and .NET Framework 4.0+ console/desktop applications for conversion between several document formats.


- Universal web document viewer which works on both desktop and mobile browsers.

- Crystal-clear zooming. High resolution rendering, preserving text and graphics (no rasterization) exactly as they are in the original.

- Fast document loading, the whole document is not loaded at once, document pages are loaded as you are about to view them.

- Search text within document. Navigate with bookmarks/outlines.

- Change page layout modes (e.g. single page or facing pages), rotate pages and view on full screen.

- Print, download original or download as PDF inside the viewer.

- Secure document viewing, copy protection (DRM). Viewed documents are encrypted so they are copy-protected out of the box. Ability to disable downloading the original document or replicating it via printing or selecting and copying text.

- Watermark document pages with text or image. Customize the watermarks with wide range of options e.g. position, size, rotation, opacity, color.

- Pre-higlight keywords in the document, e.g. if you launch the document viewer from a search results page, you can higlight the searched keywords.

- Self-contained conversion engine, no external dependencies, e.g. you don't need to install Microsoft Office on your server.

- Single managed DLL which works both on 32-bit and 64-bit for hassle-free development and deployment.

- Supports being used in desktop or console applications for converting between document formats. Only the document viewer is dependant on web applications.

Supported Formats:
- Portable Formats(.pdf, .xps, .oxps, .xpz)
- Word Processing Formats(.docx, .docm, .dotx, .dotm, .doc, .dot, .rtf, .odt, .ott)
- Spreadsheet Formats(.xlsx, .xlsm, .xltx, .xltm, .xlam, .xlsb, .xls, .xlt, .xml, .csv, .tsv, .dif, .ods, .ots)
- Presentation Formats(.pptx, .pptm, .potx, .potm, .ppsx, .ppsm, .ppt, .pps, .odp, .otp)
- Diagram Formats(.vsdx, .vsdm, .vstx, .vstm, .vssx, .vssm, .vdx, .vsx, .vtx, .vsd, .vss, .vst, .vdw)
- Project Management Formats(.mpp, .mpt, .mpx)
- Email Formats(.msg, .eml, .emlx)
- Ebook Formats(.epub, .mobi)
- Markup Formats(.html, .htm, .mht, .mhtml, .web)
- Text Formats(.txt)
- Cad Formats(.dwg, .dxf)
- Scanner Image Formats(.tif, .tiff, .djvu, .dcm)
- Vector Image Formats(.ps, .svg, .emf, .xaml)
- Raster Image Formats(.psd, .jpg, .jpeg, .jpe, .jfif, .jp2, .jpf, .jpx, .j2k, .j2c, .jpc, .jxr, .wdp, .hdp, .png, .gif, .webp, .bmp, .wmf, .dib)

There is a newer version of this package available.
See the version list below for details.
Install-Package GleamTech.DocumentUltimate -Version 5.7.0
dotnet add package GleamTech.DocumentUltimate --version 5.7.0
<PackageReference Include="GleamTech.DocumentUltimate" Version="5.7.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add GleamTech.DocumentUltimate --version 5.7.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

## Version 5.7.0 - November 3, 2020

 - **Added:** PDF Portfolio (aka PDF Package) support. DocumentViewer can now display PDF files with embedded files (attachments).
   DocumentViewer will show tree of attachments on the left side and it's now possible to click attachments to load and display.
   Subfolders for attachments are also supported.
   If the PDF Portfolio has Adobe's default placeholder page (cover sheet with "For the best experience...." text), it will be replaced by
   DocumentUltimate's cover sheet which includes useful information such as list of attachments in the file.

   - Added DocumentViewer.Attachments property which is used to add custom attachments to the displayed document.
     Downloading as PDF will also include the same attachments.

   - Added DocumentViewerPermissions.ViewAttachments which controls the ability to view attachments of the document.

   - Added PdfOutputOptions.Attachments property which is used to add custom attachments to the output PDF file when using DocumentConverter.
     This will make the output file, a PDF Portfolio (aka PDF Package).

 - **Added:** Attachments inside email formats (MSG, EML) will now be available in DocumentViewer.
   Email formats with attachments will generate a PDF Portfolio (aka PDF Package).
   DocumentViewer will show tree of attachments on the left side and it's now possible to click attachments to load and display.
   The cover sheet will be the email message itself.

 - **Improved:** Stability, accuracy for Presentation formats.

   - Fixed "LoadBrushElementData:ignorePressure" error for some PPTX file.

   - Fixed "The type initializer for '_foB' threw an exception." error for Presentation formats on some machines.

 - **Added:** Danish, Swedish and Norwegian translations.

   - Synchronized all translations files, missing keys are added to all files.
     Value "" means the translation is missing for a key (so English one will be used)
     To complete the translation of a file search for "" and add the translated values for those keys.

   - Added "initialize.prepareDocument" key to translation files. This is the localized version of DocumentViewer.LoadingMessage property,
     so when that property is not set, the localized version will be used.

 - **Improved:** To reduce memory usage for some intermediate conversions for DocumentConverter, created TemporaryInputOutputHandler
   (which uses temporary files) and used it instead of MemoryInputOutputHandler (e.g. for PostApply PDF and for email -> mht -> pdf).

 - **Improved:** Blank page at the end will be prevented for some conversions (especially for email -> mht -> pdf)
   We remove last empty paragraphs (no text and no image) to prevent blank page when converting to a fixed page format like pdf, images etc (eg. not docx).

 - **Improved:** Optimized ImageWatermark class. Added bytes[] constructor, removed System.Drawing.Bitmap constructor (not so useful and a problem for reusing instance).
   ImageWatermark instance can now be reused for multiple conversions.

 - **Improved:** Optimized DocumentViewer client-side stability and performance.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on GleamTech.DocumentUltimate:

Package Downloads
FileUltimate is an ASP.NET File Manager and Uploader which supports ASP.NET Core 2.0+, ASP.NET MVC 3+ and ASP.NET WebForms 4+ web applications/web sites. Integrate a file manager into your ASP.NET application or site rapidly. - Browse and manage files with access control. - Accept files with the advanced upload functionality. - Offer a structured and neat download area. - Preview documents (70+ file formats, including PDF © Microsoft Office), images, audios and videos. Note: This package contains a fully working version of the product, however without a license key it will run in trial mode.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version History

Version Downloads Last updated
5.8.5 317 1/1/2021
5.8.1 2,586 11/23/2020
5.8.0 335 11/17/2020
5.7.2 2,462 11/9/2020
5.7.0 169 11/3/2020
5.6.0 2,363 9/15/2020
5.5.1 3,733 8/17/2020
5.5.0 2,278 8/6/2020
5.4.2 467 7/9/2020
5.4.0 492 6/29/2020
5.3.2 256 6/23/2020
5.3.0 600 6/15/2020
5.2.8 1,369 6/3/2020
5.2.5 2,043 5/22/2020
5.2.2 12,183 1/24/2020
5.2.0 410 1/9/2020
5.1.7 2,887 12/6/2019
5.1.6 513 11/27/2019
5.1.5 910 11/20/2019