The free trial version of HiQPdf software you can download from our website is packaged as a Zip archive that you can download and extract in a folder on your computer. The folder contains the development libraries for .NET and .NET Core, demo applications for ASP.NET and ASP.NET Core, Azure, Windows Forms and the software documentation. By downloading the HiQPdf software from this site you agree to the following End User License Agreement. Please read it carefully before downloading or using the packages on your computer.
Download HiQPdf Chromium for .NET (Windows, Linux, Azure)
With the new HiQPdf Chromium Library for .NET you can now convert the most sophisticated HTML pages to PDF without losing formatting on Windows and Linux platforms. The converter can also be used without restrictions in Azure App Service and Azure Functions environments, both on Windows and Linux.

The .NET library targets .NET Standard 2.0 and is compatible with a wide range of .NET Core and .NET Framework versions including .NET Core 8.0 to 5.0 and .NET Framework 4.6.2 to 4.8.1. The .NET library is the same for Windows and Linux, but there are different native runtimes for the two platforms. The .NET library and the native runtimes are bundled and distributed as NuGet packages. For more details please check the HiQPdf Chromium for .NET page.
HiQPdf Chromium 16.1 - .NET Core, .NET Framework (Linux, Windows, Azure)
Download Classic HiQPdf Library for .NET (Windows)
The HiQPdf Library for .NET Framework is compatible with both Windows x86 and x64 platforms. For x64 there is also a special build you can download below. The HiQPdf library for .NET Core is compatible with .NET Core 6.0 and later and with .NET Standard 2.0 and later on both Windows x86 and x64 platforms. For x64 there is also a special build you can download below.For other platforms supporting .NET Core, including Linux, MacOS, Xamarin, Azure App Service or Azure Functions, you can download the Multi-Platform Solution packages. For more details please check the Multi-Platform PDF Library for .NET Core page.
 
HiQPdf Classic Library 16.0 - .NET Framework, Windows
HiQPdf Classic Library 16.0 - .NET Core, Windows
Download HiQPdf Multi-Platform Solution - Any Platform (Windows, Linux, Azure App Service and more)
The HiQPdf multi-platform solution consists in HiQPdf Server which can run as Azure Cloud Service or as Windows Service and the client libraries for .NET Core and .NET Framework that can be used in your applications on multiple platforms, including Windows, Linux, MacOS, Xamarin, Azure App Service or Azure Functions. The client library for .NET Core can be used in .NET Core applications targeting .NET Core or .NET Standard 2.0 and above. The client library for .NET Framework can be used in applications targeting .NET Framework 4 on Windows Platform.
HiQPdf Client 16.0 - .NET Core, Any Platform (Linux, Windows, MacOS, Azure App Service and more)
HiQPdf Client 16.0 - .NET Framework, Windows
HiQPdf Server 16.0 - Azure Cloud Service, Windows Service
Download Classic HiQPdf Library for .NET Framework and .NET Core - Windows x64 Platforms
For x64-based systems you also have the option to use the special build below to benefit from the very large memory address space of these environments when you have to convert big HTML documents: The builds for x64-based system behaves the same as the regular build of the HiQPdf library you can download from the top of this page except it can address more internal memory necessary when converting very large HTML documents.
HiQPdf Classic Library 16.0 - .NET Framework, Windows x64
HiQPdf Classic Library 16.0 - .NET Core , Windows x64
Download Classic HiQPdf NG Version Library for .NET Framework and .NET Core - Windows Platforms
The NG Version of HiQPdf Library includes an improved rendering engine which supports newer HTML and Internet standards like ECMAScript 6, WOFF 2, HTTP2 or TLS 1.3, offering better rendering and higher security.
HiQPdf NG Classic Library 16.0 - .NET Framework, Windows
HiQPdf NG Classic Library 16.0 - .NET Core, Windows
HiQPdf NG Classic Library 16.0 - .NET Framework, Windows x64
HiQPdf NG Classic Library 16.0 - .NET Core, Windows x64
Download HiQPdf Server NG Version - Multi-Platform Solution
The HiQPdf Server is part of the Multi-Platform PDF Library for .NET Core solution. The NG Version of HiQPdf Server can be used by HiQPdf Client libraries to access an improved rendering engine which supports newer HTML and Internet standards like ECMAScript 6, WOFF 2, HTTP2 or TLS 1.3.
HiQPdf Server NG 16.0 - Azure Cloud Service, Windows Service
Below is a brief description of what you can find in downloaded Zip packages:
30 Days Free Full Evaluation
The downloaded version can be used to evaluate the software for 30 days. During this period we offer free technical support to help you integrate the component in your applications. If it is necessary, you can contact the sales team and request to extend the evaluation for another 30 days.
Packaged and Delivered as a Zip Archive
The HiQPdf Software is distributed as a Zip archive to ensure that no unwanted files are copied on your computer and no changes are done to your computer configuration
No External Dependencies
The HiQPdf Software does not depend on installed browsers, printer drivers, viewers or any other third party software
Direct Copy Deployment Supported
The HiQPdf Library for .NET can be deployed on the server by simply copying . It is also possible to install the assembly in the .NET Framework GAC
Builds for .NET 4.0 and .NET 2.0
There are two distinct builds of the software distributed in the package: a build for .NET 2.0 runtime and a build for .NET 4.0 runtime
Support for .NET Core, .NET 6 and .NET Standard
The library for .NET Core can also be used in applications targeting .NET Standard 2.0 and later and .NET 6
Supported on All Windows Versions
The HiQPdf library is compatible with all the Windows versions starting with Windows XP and Windows Server 2003, both 32-bit and 64-bit.
Multi-Platform Solution
The HiQPdf Multi-Platform Solution delivers the same power and quality on any platform which offers support for .NET Core or .NET Standard 2.0 and above, including Windows, Linux, MacOS, Xamarin or even more restrictive platforms like Azure App Service and Azure Functions.
Demo Applications for ASP.NET, MVC and Windows Forms
The HiQPdf software package contains demo applications for Windows Forms with full source code in C# and VB.NET.
Complete Software Documentation
In the downloaded package you can find the software documentation in Microsoft Help format .CHM. The documentation contains a detailed description of the most important features of the software with sample code and the complete API reference .
The evaluation version of the library you download from the link above works both in 32-bit and 64-bit environments and behaves the same to the licensed version, except that an evaluation stamp is added on the PDF documents created by the evaluation version. When you purchase a license for the software you receive a serial number to set in the code of your application such that the evaluation stamp is not be added anymore on the PDF documents created by the library.