ExcelDataReader
CsvHelper
| ExcelDataReader | CsvHelper | |
|---|---|---|
| 11 | 36 | |
| 3,797 | 4,539 | |
| - | - | |
| 6.4 | 8.7 | |
| 18 days ago | 8 days ago | |
| C# | C# | |
| MIT License | GNU General Public License v3.0 or later |
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ExcelDataReader
- Use spreadsheet as data source?
- Creating a Web App using Excel
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C# Excel Interop quit and releasecomobjects after the user closed excel
https://github.com/ExcelDataReader/ExcelDataReader works with all versions
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What's the best way to read an Excel file into a DataGrid in WinUi 3?
ExcelDataReader is the way forward. I dont know what you mean when you say??
- Easiest Way to Read and Import Excel File Data into DataTable C#
- Dot net libraries/tools that are usefull in many projects
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Read Excel file in .NET 6 deployed on Linux?
Have you tried https://github.com/ExcelDataReader/ExcelDataReader ?
- Coming from Python and wondering if I should use Pandas.NET or learn built-in Dataframe stuff
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.NET MiniExcel simple and efficient Excel tool to avoid OOM(out of memory).
ExcelDataReader
- How should I go about reading excel data and converting it to JSON in C#?
CsvHelper
- CsvHelper – CSV Library for .NET
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What’s the quickest way I can log data and write it to a csv file?
I would also say either a logging framework or one of the many NuGet packages. Like CsvHelper.
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Parsing CSV?
I've been using CsvHelper for a long time and I quite like it. It's flexible and configurable enough to suit all my needs. Though the authors have unpleasant habit of introducing breaking changes (currently they are at major version 30).
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Best language for manipulating an Excel file.
It's really slow compared to (for example) csvhelper. I tried to use the built in microsoft stuff to handle a data transformation routine using excel files, turning them into csvs and using the csv library sped up the process from 3-4 minutes to about 8 seconds.
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Introducing: EasyCsv Dotnet
How might it compare to https://www.nuget.org/packages/CsvHelper/?
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The new type of SQL injection
Let me guess, you replaced a string.Split(',') with CsvHelper?
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C# . NET alternative for PowerShell Export-CSV
I use CSVHelper https://joshclose.github.io/CsvHelper/ it has a WriteRecords function that will write out your objects
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Creating a Web App using Excel
I would recommend looking at this popular library for reading / writing to csv files. https://joshclose.github.io/CsvHelper/
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Struggling with Open Source Documentation - csvhelper
This is probably a bit churlish to complain about, since it's an entirely free tool that has saved me a lot of time and effort, but I'm baffled by the documentation for CsvHelper by Josh Close.
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Saving datas with more than Excel limit of rows
https://joshclose.github.io/CsvHelper/ is a good library for creating CSVs, but you need to tell us more about who is consumer of this export and may be there is a more direct approach
What are some alternatives?
EPPlus
FileHelpers - The FileHelpers are a free and easy to use .NET library to read/write data from fixed length or delimited records in files, strings or streams
NPOI - a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
FluentValidation - A popular .NET validation library for building strongly-typed validation rules.
ClosedXML - ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXML API.
RecordParser - Zero Allocation Writer/Reader Parser for .NET Core
Open XML SDK - Open XML SDK by Microsoft
Enums.NET - Enums.NET is a high-performance type-safe .NET enum utility library
Sylvan.Data.Excel - The fastest .NET library for reading Excel data files.
FlatMapper - FlatMapper is a library to import and export data from and to plain text files.
MiniExcel - Fast, Low-Memory, Easy Excel .NET helper to import/export/template spreadsheet (support Linux, Mac)
Polly - Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.