Document conversion solution

CSV to XLSX file converter for C# .NET applications

.NET document conversion API for seamless transformation CSV to XLSX format within C#, ASP.NET, VB.NET & .NET Core applications. Ensure precision formatting and layout preservation during the conversion process, all while minimizing coding efforts.

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Steps to convert CSV to XLSX file in C#

With GroupDocs.Conversion you can transform CSV to XLSX in a few steps.

Install GroupDocs.Conversion for .NET using your favorite package manager.
Create an instance of FluentConverter class.
Load the CSV file with full path.
Transform file and check output in the current directory.

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FluentConverter
    .Load("input.csv")             // Set up input CSV file
    .ConvertTo("converted.xlsx")     // Specify output path for converted file
    .Convert();                     // Convert CSV to XLSX file

dotnet add package GroupDocs.Conversion

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About GroupDocs.Conversion for .NET API

Begin incorporating support for over 60 widely-used document formats into your .NET applications with ease, leveraging the GroupDocs.Conversion for .NET APIs. With just a few lines of code, developers can seamlessly convert PDFs, Word documents, Excel spreadsheets, presentations, Visio files, Project files, Outlook documents, and numerous other formats into desired document or image formats. Enjoy swift document processing without the need for installing extra software or external libraries.

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