Merge EXCEL Files in C# .NET
C# .NET documents merger API to combine multiple EXCEL 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 EXCEL files to ensure the confidentiality of sensitive information within. Check if uploaded EXCEL 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.
DownloadAdd Watermark to Merged EXCEL Files
Join EXCEL files in C# .NET and add watermarks to the resultant EXCEL document in .NET (C#, VB.NET, ASP.NET & .NET Core) applications.
- Instantiate Merger with EXCEL document
- Call Join method of Merger class instance and pass second source document (EXCEL) 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 EXCEL document
Download .NET EXCEL 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
EXCEL Pages Image Representation
Combine EXCEL 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 EXCEL 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 EXCEL file format?
Excel is an immensely popular spreadsheet software program developed by Microsoft Corporation. Its file format, a binary file format, stores data in worksheets comprising cells organized into rows and columns. Excel files typically possess either a .xlsx or .xls file extension. Within these files, one can find an array of data types including numbers, text, formulas, charts, and images. The file format also supports a plethora of formatting options, ranging from font styles, colors, and borders to conditional formatting that permits users to apply distinct formatting based on specific criteria.
The multifaceted nature of Excel files renders them invaluable for various tasks, including financial analysis, budgeting, and data analysis. When faced with large amounts of data, Excel provides an efficient means of organization and manipulation. Additionally, it serves as a versatile tool for creating visually appealing charts and graphs that facilitate data visualization.
Apart from the standard Excel file format, several other formats are commonly employed alongside it. For instance, CSV (Comma Separated Values) files enable the seamless import and export of data between diverse software applications. XML (Extensible Markup Language) files, on the other hand, allow structured data storage and exchange.
Excel’s enduring popularity stems from its user-friendly interface and extensive range of features. Its functionalities empower users to perform complex calculations, generate reports, and automate repetitive tasks. Whether you’re a professional in finance, data analysis, or simply an individual looking to effectively organize information, Excel remains an indispensable tool for achieving these objectives.
LearnPopular Document Merger Options with .NET
(Portable Document Format)
(Word Processing Files)
(Spreadsheet Files)
(Visio Diagram Files)
(Digital Image Files)
(Web Files)
(Microsoft Word Binary Format)
(Office 2007+ Word Document)
(Microsoft Word 2007 Marco File)
(Microsoft Word Template Files)
(Microsoft Word 2007+ Template File)
(Microsoft Word Template File )
(Rich Text Format)
(Text Document)
(Microsoft Excel Spreadsheet (Legacy))
(Excel Binary Workbook)
(Macro-enabled Spreadsheet)
(Open XML Workbook)
(Excel 97 - 2003 Template)
(Excel Macro-Enabled Template)
(Excel Template)
(Excel Macro-Enabled Add-In)
(Comma Seperated Values)
(Tab Seperated Values)
(Microsoft PowerPoint 97-2003)
(Open XML presentation Format)
(PowerPoint Slide Show)
(PowerPoint Slide Show)
(Joint Photographic Expert Group Image)
(Bitmap Image File)
(Portable Network Graphic)
(Graphical Interchange Format)
(Tagged Image File Format)
(Vector Design eXchange)
(Visio Macro-Enabled Drawing)
(Visio Drawing)
(Visio SmartShape Master)
(Visio Stencil File)
(Visio Macro-Enabled Drawing Template)
(Visio Drawing Template)
(Visio Stencil XML File)
(Anim8or 3D Model)
(OneNote Document)
(Hyper Text Markup Language)
(MHTML Web Archive)
(Web Page Archive Format)
(OpenDocument Presentation Format)
(OpenDocument Spreadsheet)
(OpenDocument Text File Format)
(OpenDocument Standard Format)
(OpenDocument Standard Format)
(Open eBook File)
(Error Report File)
(PostScript File)
(LaTeX Source Document)
(XML Paper Specifications)
(MP3 Audio File)
(WAVE Audio File)
(Zipped File)
(WinRAR Compressed Archive)
