Flunt.Br 2.0.0

.NET Standard 2.0
Install-Package Flunt.Br -Version 2.0.0
dotnet add package Flunt.Br --version 2.0.0
<PackageReference Include="Flunt.Br" Version="2.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Flunt.Br --version 2.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Flunt.Br, 2.0.0"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Flunt.Br as a Cake Addin
#addin nuget:?package=Flunt.Br&version=2.0.0

// Install Flunt.Br as a Cake Tool
#tool nuget:?package=Flunt.Br&version=2.0.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.



Flunt.Br is a lib with a set of extensions for Flunt to validate Brazilian attributes, like cpf, cnpj, cep and phone


Flunt.Br é uma biblioteca com um conjunto de extensões para o Flunt para validar atributos Brasileiros, como cpf, cnpj, cep e telefone.

Instalation / Instalação

This package is available through Nuget Packages / Esse pacote está disponível através de um pacote nuget: https://www.nuget.org/packages/Flunt.Br


Install-Package Flunt.Br


dotnet add package Flunt.Br


This lib enables in your validation contracts this methods:

var contratct = new Contract()
    .IsCpf(person.document, "Document", "Invalid document")
    .IsCnpj(company.document, "Document", "Invalid document")
    .IsCnpjOrCPF(empresa.documento, "Documento", "Documento inválido")
    .IsPhone(company.phone, "Phone", "Invalid phone")
    .IsCellPhone(person.cellphone, "Phone", "Invalid cellphone")
    .IsNewFormatCellPhone(person.cellphone, "Phone", "Invalid cellphone")
    .IsCep(company.Cep, "Cep", "Invalid Cep")
    .IsVoterDocument(person.VoterDocument, "VoterDocument", "Invalid Voter Document");

Como Usar

Essa biblioteca possibilita esses métodos em seus Validation Contracts:

var contratct = new Contract()
    .IsCpf(pessoa.documento, "Documento", "Documento inválido")
    .IsCnpj(empresa.documento, "Documento", "Documento inválido")
    .IsCnpjOrCPF(empresa.documento, "Documento", "Documento inválido")
    .IsPhone(empresa.telefone, "Telefone", "Telefone inválido")
    .IsCellPhone(pessoa.telefone, "Telefone", "Telefone inválido")
    .IsNewFormatCellPhone(pessoa.telefone, "Telefone", "Telefone inválido")
    .IsCep(company.Cep, "Cep", "Cep Inválido")
    .IsVoterDocument(person.VoterDocument, "TituloDoEleitor", "Título do Eleitor inválido");


The logo was made by Chrysthowam Santos, Thanks!


A logo foi feita por Chrysthowam Santos, Obrigado!

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Flunt.Br:

Package Downloads

Extra built-in validations for Fluentvalidation.

GitHub repositories

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Version Downloads Last updated
2.0.0 12,088 7/5/2021
1.4.1 16,669 2/11/2021
1.4.0 13,562 10/8/2020
1.3.1 15,676 3/28/2020
1.3.0 5,377 11/26/2019
1.2.0 1,937 9/22/2019
1.1.3 2,711 5/23/2019
1.1.2 17,683 8/8/2018
1.1.1 2,173 2/20/2018
1.0.0 1,275 11/8/2017