Merge VSSX Files in C# .NET

C# .NET documents merger API to combine multiple VSSX files into a single file by joining selective number of pages or a range of specific pages from multiple source documents into a single resultant document. Merge all popular documents and image file formats including HTML, PDF, Text, OpenDocument, Microsoft Word, Excel, PowerPoint, Visio and OneNote. Using Conholdate.Total APIs, protect your merged VSSX files to ensure the confidentiality of sensitive information within. Check if uploaded VSSX documents are password-protected. For unprotected ones, set strong, unique passwords using industry best practices. Remember to update passwords for existing files and remove them when documents become public.

Add Watermark to Merged VSSX Files

Join VSSX files in C# .NET and add watermarks to the resultant VSSX document in .NET (C#, VB.NET, ASP.NET & .NET Core) applications.

Instantiate Merger with VSSX document
Call Join method of Merger class instance and pass second source document (VSSX) path
Call Save method of Merger class instance to save merged document
Instantiate Watermarker with merged document as created above
Create the TextWatermark object & set watermark properties
Add watermark and save watermarked VSSX document

Download .NET VSSX Merger API

You require GroupDocs.Merger & GroupDocs.Watermark namespaces to perform single and multiple documents merging operations within PDF, Microsoft Office, HTML, OpenDocument and many other document formats. Explore other .NET APIs for Office documents as offered by Conholdate.Total.

Get the respective assembly files from the downloads or fetch the whole package from NuGet to add Conholdate.Total directly in your workspace.

Merge Word, Excel, PPTX Files to PDF

Programmatically combine multiple types of documents such as Word (DOC/DOCX), Excel (XLS/XLSX) and PowerPoint (PPT/PPTX) into a single compact PDF file in C# .NET Applications, keeping the same text, formatting and layout structure in the resultant document.

Instantiate Merger with input PDF document
Call Join method of Merger class instance and pass document paths one by one
Call Save method to merge all documents as one PDF file

VSSX Pages Image Representation

Combine VSSX documents and generate image representation of the merged document pages in PNG, JPG or BMP formats. You can easily preview the complete document as a whole or display some specific pages based on page numbers or page ranges.

Join VSSX and other popular document file formats on different operating systems such as Windows, Linux or macOS while using platforms such as Windows Azure, Mono and Xamarin.

What is VSSX file format?

A VSSX file is an XML-based format used by Microsoft Visio to store drawings, or diagrams related to flowcharts, organization charts, network diagrams and other visuals. It is similar to the VSDX format and supports layers, shapes, texts, and graphics. VSSX files are the default file format for saving drawings in Visio. In addition to the raw data, VSSX files also store information about the layout, position, and other visual elements of the diagram. VSSX files can be opened in Visio, but are not supported by other programs by default. To open a VSSX file in another program, you can use a file converter like Zamzar. VSSX files can be converted to other graphics formats like PDF, SVG, PNG and JPG. VSSX files are used both professionally and by hobbyists. They are often used to create diagrams for business presentations, reports, and technical documents.

Popular Document Merger Options with .NET

Merge PDF Files

(Portable Document Format)

Merge WORD Files

(Word Processing Files)

Merge EXCEL Files

(Spreadsheet Files)

Merge VISIO Files

(Visio Diagram Files)

Merge IMAGE Files

(Digital Image Files)

Merge WEB Files

(Web Files)

Merge DOC Files

(Microsoft Word Binary Format)

Merge DOCX Files

(Office 2007+ Word Document)

Merge DOCM Files

(Microsoft Word 2007 Marco File)

Merge DOT Files

(Microsoft Word Template Files)

Merge DOTM Files

(Microsoft Word 2007+ Template File)

Merge DOTX Files

(Microsoft Word Template File )

Merge RTF Files

(Rich Text Format)

Merge TXT Files

(Text Document)

Merge XLS Files

(Microsoft Excel Spreadsheet (Legacy))

Merge XLSB Files

(Excel Binary Workbook)

Merge XLSM Files

(Macro-enabled Spreadsheet)

Merge XLSX Files

(Open XML Workbook)

Merge XLT Files

(Excel 97 - 2003 Template)

Merge XLTM Files

(Excel Macro-Enabled Template)

Merge XLTX Files

(Excel Template)

Merge XLAM Files

(Excel Macro-Enabled Add-In)

Merge CSV Files

(Comma Seperated Values)

Merge TSV Files

(Tab Seperated Values)

Merge PPT Files

(Microsoft PowerPoint 97-2003)

Merge PPTX Files

(Open XML presentation Format)

Merge PPS Files

(PowerPoint Slide Show)

Merge PPSX Files

(PowerPoint Slide Show)

Merge JPEG Files

(Joint Photographic Expert Group Image)

Merge BMP Files

(Bitmap Image File)

Merge PNG Files

(Portable Network Graphic)

Merge GIF Files

(Graphical Interchange Format)

Merge TIFF Files

(Tagged Image File Format)

Merge VDX Files

(Vector Design eXchange)

Merge VSDM Files

(Visio Macro-Enabled Drawing)

Merge VSDX Files

(Visio Drawing)

Merge VSSM Files

(Visio SmartShape Master)

Merge VSSX Files

(Visio Stencil File)

Merge VSTM Files

(Visio Macro-Enabled Drawing Template)

Merge VSTX Files

(Visio Drawing Template)

Merge VSX Files

(Visio Stencil XML File)

Merge VTX Files

(Anim8or 3D Model)

Merge ONE Files

(OneNote Document)

Merge HTML Files

(Hyper Text Markup Language)

Merge MHT Files

(MHTML Web Archive)

Merge MHTML Files

(Web Page Archive Format)

Merge ODP Files

(OpenDocument Presentation Format)

Merge ODS Files

(OpenDocument Spreadsheet)

Merge ODT Files

(OpenDocument Text File Format)

Merge OTP Files

(OpenDocument Standard Format)

Merge OTT Files

(OpenDocument Standard Format)

Merge EPUB Files

(Open eBook File)

Merge ERR Files

(Error Report File)

(PostScript File)

Merge TEX Files

(LaTeX Source Document)

Merge XPS Files

(XML Paper Specifications)

Merge MP3 Files

(MP3 Audio File)

Merge WAV Files

(WAVE Audio File)

Merge ZIP Files

(Zipped File)

Merge RAR Files

(WinRAR Compressed Archive)