Farias.PdfGenerator 1.0.0

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher. 
dotnet add package Farias.PdfGenerator --version 1.0.0
                    


                    

                
NuGet\Install-Package Farias.PdfGenerator -Version 1.0.0
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="Farias.PdfGenerator" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Farias.PdfGenerator" Version="1.0.0" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Farias.PdfGenerator" />
                    


                            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 Farias.PdfGenerator --version 1.0.0
                    


                    

                
#r "nuget: Farias.PdfGenerator, 1.0.0"
#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 Farias.PdfGenerator@1.0.0
#: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=Farias.PdfGenerator&version=1.0.0
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Farias.PdfGenerator&version=1.0.0
                    


                            Install as a Cake Tool

Farias.PdfGenerator

Biblioteca .NET para geração de arquivos PDF a partir de HTML, utilizando o Chromium headless via PuppeteerSharp. Permite exportar o resultado como array de bytes ou string base64, com margens de página customizáveis.

Instalação

dotnet add package Farias.PdfGenerator

Uso

Registre o serviço no container de injeção de dependência:

using Farias.PdfGenerator.IoC;

services.RegisterPdfServices();

Injete IPdfService onde precisar gerar o PDF:

using Farias.PdfGenerator.Service;

public class RelatorioController
{
    private readonly IPdfService _pdfService;

    public RelatorioController(IPdfService pdfService)
    {
        _pdfService = pdfService;
    }

    public async Task<byte[]> GerarRelatorio()
    {
        var html = "<html><body><h1>Relatório</h1></body></html>";

        return await _pdfService.HtmlToPdfByteArray(html);
    }
}

Margens customizadas

var pdfBytes = await _pdfService.HtmlToPdfByteArray(
    html,
    top: "10px",
    bottom: "10px",
    left: "15px",
    right: "15px");

Retorno em base64

var pdfBase64 = await _pdfService.HtmlToPdfBase64(html);

Como funciona

Na primeira execução, o PuppeteerSharp baixa automaticamente um Chromium headless (requer acesso à internet). O HTML informado é renderizado nesse navegador e exportado em formato A4, com fundo impresso.

Licença

Distribuído sob a licença MIT. Livre para uso, modificação e distribuição.

Autor

Adjair Farias — GitHub

Product Compatible and additional computed target framework versions.
.NET net10.0 is compatible.  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. 
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

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.0 115 7/2/2026