Top 20 NuGet import Packages

Open Source library for automatic formatted file read/write operations
Extension for FileHelpers to support Excel read/write operations using NPOI Library
Provides functionality for data import/export (input/output).
Extension for FileHelpers to support Excel read/write operations, using Interop Assemblies (deprecated)
CMSImport helps you import content or members from any datasource into Umbraco CMS.
Xliff v2.0 export/import library
GrapeCity Documents for Excel is a high-speed, small-footprint spreadsheet API that requires no dependencies on Excel. With full .NET Standard 2.0 support, you can generate, load, modify, and convert spreadsheets in .NET Framework, .NET Core, Mono, and Xamarin. Apps using this spreadsheet API can be...
Helps you import a solution archive or extracted folder
DbShell - all available assemblies. Library for work with databases - obbtain structure, export, import data
The CMSImport Merchello providers allows you to import product data into Merchello for Umbraco. This package requires that CMSImport is installed.
Aspose.Slides for C++ is a cross-platform 64-bit C++ library that enables your applications to perform a great range of document processing tasks. Aspose.Slides for C++ supports PPT, PPS, POT, PPTX, PPSX, POTX, ODP, HTML, PDF, XPS and other formats. With Aspose.Slides for C++ you can generate, modi...
DbShell - CSV file format support.
Bytescout Spreadsheet SDK for .NET, ASP.NET, ActiveX/COM - create and modify Excel files
Read and write Excel in an extreamly simple way. Based on NPOI.Support the quick convert from DataTable and IQueryable<T> to sheet. Set cell styles by attributes.
A C# data dump engine for easy creation of data extractions based on any dataset or poco, with a low memory footprint.
Open Source library for automatic formatted file read/write operations Unofficial .NET Standard 2.0 / .NET Core port.
DbShell - XML file format support.
A tool to backup and restore MySQL database in C#/VB.NET/ASP.NET.
GrapeCity Spread.Services for .NET is a new small-footprint high-performance spreadsheet component that can be used in your server or desktop applications. It gives developers a comprehensive API to quickly create, manipulate, convert, and share Microsoft Excel-compatible spreadsheets. Plus, you can...
CMSImport Umbraco data providers adds extra data providers to support import from an Umbraco data source. The following info can be imported: - Umbraco content - Umbraco members - Umbraco dictionary items This package requires that CMSImport PRO is installed.