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FluentValidation package icon

FluentValidation

v12.1.1

A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.

jskinner
NuGet Stats Changelog
Total Downloads
986.8M
986,815,875
Published
Dec 3, 2025
Latest stable version

Install

.NET CLI
dotnet add package FluentValidation --version 12.1.1
Package Manager Console
Install-Package FluentValidation -Version 12.1.1
PackageReference
<PackageReference Include="FluentValidation" Version="12.1.1" />

Frameworks

net8.0

Dependencies

No declared dependencies.