HiQPdf_NG_NetCore 15.0.8

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Additional Details

Use the HiQPdf prefix for package names

dotnet add package HiQPdf_NG_NetCore --version 15.0.8                
NuGet\Install-Package HiQPdf_NG_NetCore -Version 15.0.8                
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="HiQPdf_NG_NetCore" Version="15.0.8" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add HiQPdf_NG_NetCore --version 15.0.8                
#r "nuget: HiQPdf_NG_NetCore, 15.0.8"                
#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.
// Install HiQPdf_NG_NetCore as a Cake Addin
#addin nuget:?package=HiQPdf_NG_NetCore&version=15.0.8

// Install HiQPdf_NG_NetCore as a Cake Tool
#tool nuget:?package=HiQPdf_NG_NetCore&version=15.0.8                

HiQPdf NG Library for .NET Core

HiQPdf Logo Image

PDF Library for .NET Core | HTML to PDF for .NET Core | Free Trial Download | Licensing

HiQPdf NG Library for .NET Core offers you a modern, simple, fast, flexible and powerful tool to create complex and stylish PDF documents in .NET Core applications with just a few lines of C# code.

HiQPdf library includes the fastest and the most precise HTML to PDF conversion technology. You can easily design a document in HTML with CSS3, JavaScript, SVG or Web Fonts and then convert it to PDF preserving the exact content and style.

The library is much more than just a HTML to PDF converter. It is a complete PDF library that you can use to create new PDF documents and edit existing PDF documents, extract text and images from PDF, search text in PDF, rasterize PDF pages to images or convert PDF to HTML.

The NG version includes an improved HTML to PDF rendering engine which supports ECMAScript 6, WOFF 2, HTTP2 and TLS 1.3 .

This library is compatible with .NET Core and .NET Standard for Windows 32-bit (x86) and 64-bit (x64) operating systems. The NuGet package optimized for x64 is HiQPdf.NG.NetCore.x64 .

The NuGet packages for .NET Framework are HiQPdf.NG and HiQPdf.NG.x64 .

For Linux, MacOS, Azure App Service, Xamarin, UWP or any other platform for .NET you can use the multi-platform HiQPdf.Client NuGet package. See the HiQPdf Multi-Platform Library for .NET page for more details.

Library Features

  • HTML to PDF Converter to quickly create with very high accuracy PDF documents from HTML documents with advanced support for CSS, JavaScript, Web Fonts and SVG. The converter can automatically create table of contents, bookmarks and internal links from HTML document structure
  • HTML to Image Converter to take snapshots of web pages and produce raster images in various formats like PNG, JPG, BMP
  • HTML to SVG Converter to create high quality vector images in SVG format from HTML
  • PDF to Image Converter allows you to rasterize PDF document pages to images and produce a separate image for each PDF page or to create a multi-page TIFF image for the entire PDF document
  • PDF to HTML Converter offers the possibility to create HTML documents from PDF pages and also to produce a index file for the entire document
  • PDF to Text Converter can extract the text from PDF documents with various options like preserving the original text order or the reading order, marking the page breaks with special characters
  • Search text in PDF functionality allows you to search and highlight text in PDF document pages
  • Extract images from PDF to get the images embedded in PDF documents preserving images transparency
  • Create PDF Documents in a classic manner laying out PDF objects like text, HTML, SVG, images and graphics to an empty document
  • Security and Digital Signatures feature allows you create encrypted, password protected, digitally signed PDF documents
  • Interactive Features like PDF forms, text notes, internal links, JavaScript actions
  • Merge PDF feature allows you combine multiple PDF documents into a single one
  • Stamp PDF to apply HTML, text and images content which repeats in each PDF page of a PDF document

Compatible Platforms

HiQPdf Library for .NET Core was built to target the .NET Standard 2.0 and its compatibility list includes:

  • .NET Core 7, 6, 5, .NET Standard 2.0 , .NET Framework 4.6.2 and the later versions
  • Windows 32-bit (x86) and 64-bit (x64) operating systems
  • Azure Cloud Services, Azure Virtual Machines
  • Web, Desktop and Console applications for .NET

Start Using HiQPdf

You can start by copying the C# code below in your application or you can start with our demo applications for .NET Core from downloadable product package.

C# Code Samples for HTML to PDF

The C# code samples below show how to quickly produce PDF documents from HTML pages or HTML code and save the resulted PDF to a memory buffer, to a PDF file or send it to browser for download when created in ASP.NET Core applications.

At the top of your C# source file you have to add the using HiQPdf; instruction to make available the HiQPdf namespace to your application code.

// Include the HiQPdf namespace at the top of your C# file
using HiQPdf;

You can use the C# code below to convert a HTML code or a HTML page from a given URL to a PDF file.

// Create the HTML to PDF converter object
HtmlToPdf converter = new HtmlToPdf();

// Convert the HTML code to a PDF file
converter.ConvertHtmlToFile("<b>Hello World</b> from HiQPdf !", null, "html_to_file.pdf");

// Convert the HTML page from URL to a PDF file
string urlToConvert = "http://www.hiqpdf.com";
converter.ConvertUrlToFile(urlToConvert, "url_to_file.pdf");

Alternatively you can produce the PDF document in a memory buffer that you can further save to a file on server.

// Create the HTML to PDF converter object
HtmlToPdf converter = new HtmlToPdf();

// Convert the HTML code to memory
byte[] htmlToPdfData = converter.ConvertHtmlToMemory("<b>Hello World</b> from HiQPdf !", null);

// Save the PDF data to a file
System.IO.File.WriteAllBytes("html_to_memory.pdf", htmlToPdfData);

// Convert the HTML page from URL to memory
string urlToConvert = "http://www.hiqpdf.com";
byte[] urlToPdfData = converter.ConvertUrlToMemory(urlToConvert);

// Save the PDF data to a file
System.IO.File.WriteAllBytes("url_to_memory.pdf", urlToPdfData);

The C# code below can be used in your ASP.NET Core applications to convert a HTML code to PDF in a memory buffer and then send the PDF data for download to browser.

// Create the HTML to PDF converter object
HtmlToPdf converter = new HtmlToPdf();

// Convert the HTML code to memory
byte[] htmlToPdfData = converter.ConvertHtmlToMemory("<b>Hello World</b> from HiQPdf !", null);

FileResult fileResult = new FileContentResult(htmlToPdfData, "application/pdf");
fileResult.FileDownloadName = "html_to_pdf.pdf";
return fileResult;

Free Trial Download

You can download a free trial package for .NET Core from HiQPdf Downloads web page.

The free trial package for .NET Core contains the library binaries, an ASP.NET Core demo application with C# code for all library features, the complete product documentation with examples and API reference.


The licensing model is simple and flexible. The licenses are perpetual and there is no limit for the number of machines where you can deploy your applications using the HiQPdf library. You can find more details about licensing on Online Purchase web page.


For support and questions please use the email addresses from the contact web page.

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 was computed.  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. 
.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

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GitHub repositories

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Version Downloads Last updated
15.0.8 2,803 7/24/2023