Danfe.NFe.Core 2.0.1

dotnet add package Danfe.NFe.Core --version 2.0.1
                    
NuGet\Install-Package Danfe.NFe.Core -Version 2.0.1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="Danfe.NFe.Core" Version="2.0.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Danfe.NFe.Core" Version="2.0.1" />
                    
Directory.Packages.props
<PackageReference Include="Danfe.NFe.Core" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add Danfe.NFe.Core --version 2.0.1
                    
#r "nuget: Danfe.NFe.Core, 2.0.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package Danfe.NFe.Core@2.0.1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=Danfe.NFe.Core&version=2.0.1
                    
Install as a Cake Addin
#tool nuget:?package=Danfe.NFe.Core&version=2.0.1
                    
Install as a Cake Tool

Danfe.NFe.Core (refactor PdfSharpCore / .NET Core)

Gerador de DANFE NF-e modelo 55 em PDF.

Este repositório é uma continuação do trabalho original de Laranjeiras/Zion.NFe.Danfe — que por sua vez é um fork do SilverCard/DanfeSharp.

O que mudou nessa versão (2.0)

  • Removida a dependência do PDFClown.NET 2.0.0 (biblioteca descontinuada e incompatível com .NET Core/8).
  • Substituída por PdfSharpCore 1.3.x, com licença MIT e suporte multiplataforma (Windows, Linux, macOS).
  • Biblioteca compilando em multi-target: netstandard2.0 e net8.0.
  • Projeto WebService migrado para .NET 8 com minimal hosting.
  • Projeto de testes migrado para MSTest 3.x SDK-style em net8.0.
  • Adicionado FontResolver padrão do PdfSharpCore para descoberta cross-platform de fontes (Times New Roman/Courier).
  • Encoding Unicode no XFont — acentuação brasileira preservada.

Instalação

dotnet add package Danfe.NFe.Core

Exemplo de uso

using Danfe.NFe.Core;
using Danfe.NFe.Core.Modelo;

// Cria o modelo a partir de um arquivo XML da NF-e.
var modelo = DanfeViewModelCreator.CriarDeArquivoXml("nfe.xml");

// O modelo também pode ser construído manualmente.
var modelo2 = new DanfeViewModel()
{
    NfNumero = 123456,
    NfSerie = 123,
    ChaveAcesso = "12345698700000000000000000000000000000000000",
    Emitente = new EmpresaViewModel()
    {
        CnpjCpf = "12345678000100",
        RazaoSocial = "Minha Empresa Ltda",
        // ...
    },
    // ...
};

modelo.DefinirTextoCreditos("Gerado por Minha Empresa Ltda.");

// Gera o PDF e salva em arquivo.
using (var danfe = new DanfeDoc(modelo))
{
    danfe.Gerar();
    danfe.Salvar("danfe.pdf");
}

// Ou obtém os bytes do PDF em memória.
using (var ms = new MemoryStream())
using (var danfe = new DanfeDoc(modelo))
{
    danfe.Gerar();
    byte[] bytes = danfe.ObterPdfBytes(ms);
    // bytes contém o PDF pronto para envio.
}

Adicionar logo (opcional)

using (var danfe = new DanfeDoc(modelo))
{
    // Logo raster (JPG/PNG):
    danfe.AdicionarLogoImagem("logo.jpg");

    // Ou logo vetorial (primeira página de um PDF):
    danfe.AdicionarLogoPdf("logo.pdf");

    danfe.Gerar();
    danfe.Salvar("danfe.pdf");
}

Estrutura da solução

Projeto Framework Descrição
Danfe.NFe.Core netstandard2.0 / net8.0 Biblioteca principal.
Danfe.NFe.Core.WebService net8.0 API REST de exemplo (POST /api/xml/pdf/gerar).
Danfe.NFe.Core.Tests net8.0 Testes MSTest.

Font resolver (Linux / macOS / Docker)

O PdfSharpCore precisa localizar fontes TrueType do sistema. O projeto já configura GlobalFontSettings.FontResolver = new FontResolver() do próprio PdfSharpCore, que busca fontes em diretórios padrão de cada SO.

Em imagens Docker mínimas (alpine, debian-slim etc.) geralmente você precisa instalar as fontes manualmente:

RUN apt-get update && apt-get install -y fonts-liberation fontconfig && fc-cache -f

Se você quiser usar um resolver customizado, basta sobrescrever antes da primeira chamada à biblioteca:

PdfSharpCore.Fonts.GlobalFontSettings.FontResolver = meuResolverCustomizado;

Build

dotnet restore
dotnet build
dotnet test

Licença

MIT. Baseado no trabalho original do DanfeSharp / Zion.NFe.Danfe.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last Updated
2.0.1 225 4/16/2026
2.0.0 99 4/16/2026

v2.0.1 - Correção do canhoto em landscape (margem esquerda vazia): rotação agora usa XGraphics.RotateAtTransform com pivot (X+W/2, Y+W/2) e ângulo -90, compatível com o sistema Y-down do PdfSharpCore. Canhotos rotacionados voltaram a aparecer na lateral esquerda do DANFE em modo paisagem.