HiQPdf Library for .NET - HTML to PDF Converter
HiQPdf HTML to PDF Converter for .NET

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

Using the high quality HTML to PDF conversion engine you can easily design a document in HTML with CSS3, JavaScript, SVG or Canvas and then convert it to PDF preserving the exact content and style.

Download Now
Online Demo

Amazingly Fast and Precise HTML to PDF Conversion Technology
The HiQPdf Library for .NET offers you the fastest and the most precise HTML to PDF conversion tchnology to use in your Web and Desktop applications. The HTML to PDF Converter can convert to PDF any HTML document or URL that a modern browser can display, preserving all the CSS styles and executing all the JavaScript scripts found in the HTML document
Powerful and Unique Features on the Market
Besides the common features a HTML to PDF Converter must have, the HiQPdf component has some unique features on the market like the support for web fonts in Web Open Font Format (WOFF), the ability to convert only a selected region of the HTML document or the possibility to overlap multiple HTML documents in the same PDF while preserving the transparent backgrounds and images from the HTML document
Convert Modern HTML5 Documents with CSS3, SVG, Canvas and JavaScript
The HiQPdf HTML to PDF Converter can render HTML documents with last generation content like Scalar Vector Graphics, Canvas and CSS3 styles. The JavaScript engine is fast, can handle complex scripts and exposes in HTML page objects you can use to manually trigger conversion or to determine various information about converter during conversion
Support for Web Fonts and Web Open Font Format (WOFF)
The HiQPdf HTML to PDF Converter can render HTML documents using Web Fonts in formats like Web Open Font Format (WOFF), TrueType or OpenType with TrueType Outlines. The Web Fonts offer a great flexibility to web designers to create special effects on text in a HTML document because they are not limited anymore to a small set of fonts installed on the client computers displaying the HTML document. The Web Fonts are downloaded on the fly by converter and used to render the HTML document to PDF without installing those fonts on the local machine. The location from where the fonts can be downloaded is given in a CSS3 @font-face rule.
Support for @media rules in CSS to have different layouts for Screen and Print
Using CSS media types in a HTML document you can have one layout for screen, one for print and one for handheld devices. The @media rule allows different style rules for different media in the same style sheet in a HTML document. By default the HTML to PDF converter will render the HTML document for 'screen', but can layout the document for another media type by simply setting a property in your code.
Much More Than Just a HTML to PDF Conversion Software
The HTML to PDF conversion engine is the most important feature, but the HiQPdf software is a complete PDF Library for .NET. You can create new PDF documents and add text and images at the desired positions in pages in a traditional manner, open and edit external PDF documents by adding new objects, create PDF documents with interactive forms, fill and submit interactive forms, merge and split PDF documents
No External Dependencies, Direct Copy Deployment
The HiQPdf Software does not depend on installed browsers, printer drivers, viewers or any other third party software. The HiQPdf Library for .NET can be deployed by simply copying it on the server. It is also possible to install the library in the .NET Framework GAC
ASP.NET and Desktop Samples, Complete Documentation, 24x7 Technical Support
The HiQPdf Library comes with a suite of ASP.NET and Windows Forms samples with complete source code in C# and VB.NET. The main features of the library are well documented and there is a complete API reference in HTML and in Microsoft Help format. If you need more help you can contact our support team at any time. We offer 24x7 technical and sales support
Simple and Flexible Licensing Without Run Time or Deployment Costs
The HiQPdf Software is licensed per developer seat, each developer seat giving to a programmer the right to work on applications using our software component. There are no additional run time or deployment costs charged for using our software component in your applications, the license never expires and includes the software upgrades

Convert HTML Documents to PDF, to Image or to SVG ...

Convert Only a Selected Region of a HTML Document to PDF

Convert Multiple HTML Documents into the Same PDF document

Automatic, Manual or WaitTime HTML Conversion Triggering

Automatically Generated Outlines and Links

Control PDF page breaks with page-break CSS attributes in HTML

Set PDF Background Layer during HTML to PDF Conversion

Repeat HTML Table Header and Footer on Each PDF Page

Retrieve Detailed Info About the Laid Out HTML Elements

HTTP Authentication, HTTP Headers, HTTP Cookies and Proxies ...

Use HTTP GET or POST Requests to Access the HTML to Convert

Create PDF/A and PDF/X Standards Compliant Documents

Encrypt, Password Protect and Digitally Sign PDF Documents

Create, Load, Fill, Save or Submit Interactive PDF Forms

Add HTML, Text, Image and Graphic Objects to PDF

Create PDF Documents with Outlines, Links and Attachments

Load and Edit External PDF Documents

Merge and Split External or Newly Created PDF Documents