What's the Best Free CSV Parser Library for C# Projects?

Streamlining CSV Parsing in C# with a Free, Powerful Library

Need a reliable, free CSV parsing library for your C# projects? Many developers have sought a C# equivalent to Java's SuperCSV. Enter FileHelpers, a robust open-source solution that excels at this task.

FileHelpers provides a comprehensive framework for reading, writing, and manipulating CSV data with ease. Its strength lies in its ability to map CSV data directly to custom-defined C# classes. This mapping transforms CSV data into strongly-typed objects, making data handling and validation significantly more efficient.

Here's a simple example:

<code class="language-csharp">[DelimitedRecord(",")]
public class Customer
{
    public int Id;
    public string Name;
    public decimal Balance;
}</code>

Using this class definition, parsing a CSV file becomes straightforward:

<code class="language-csharp">var engine = new FileHelperEngine<Customer>();
var customers = engine.ReadFile("Customers.csv");</code>

FileHelpers handles complex scenarios gracefully, including nested objects, empty line skipping, and comment preservation. Its detailed documentation ensures a smooth learning curve and efficient integration into your projects.

For a top-tier, open-source CSV parsing library in C#, FileHelpers is a powerful and indispensable tool for managing CSV data within your applications.

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