wkhtmltopdf and wkhtmltoimage are open source (LGPLv3) command line tools to render HTML into PDF and various image formats using the Qt WebKit rendering engine.

PDFreactor is described as 'Cross-platform enterprise-grade HTML to PDF conversion engine. Supports HTML5, CSS3, JavaScript. APIs for JavaScript, Java, PHP, .NET, Python, Ruby, Perl, Node.js, SOAP, REST. Docker Image. Free Personal License available' and is an app in the online services category. There are eight alternatives to PDFreactor for a variety of platforms, including Mac, Windows, Linux, Self-Hosted and Web-based apps. The best PDFreactor alternative is wkhtmltopdf, which is both free and Open Source. Other great apps like PDFreactor are WeasyPrint, Prince XML, DocRaptor and Sable Doc.
wkhtmltopdf and wkhtmltoimage are open source (LGPLv3) command line tools to render HTML into PDF and various image formats using the Qt WebKit rendering engine.

WeasyPrint is a visual rendering engine for HTML and CSS that can export to PDF. It aims to support web standards for printing.



One of the best HTML to PDF converter. Gives you immense control over the process and great customization with CSS. Support for JavaScript and SVG.




DocRaptor is a high-quality HTML to PDF API, powered by the Prince PDF library. Prince + DocRaptor makes it easy to create really complex and accessible PDFs with forms, headers/footers, varying layouts, page floats, and more.




Sable Doc is service which will host parametric templates and generate PDF (or XLSX) documents out of them with data which is sent in. Templates can be done visual document editor or in HTML5, CSS, images and JS with Handelbars template language.


Python library which provides a high-level API to control headless Chrome or Chromium over the DevTools Protocol. It can also be configured to use full (non-headless) Chrome or Chromium' and is an app in the Development category.
Effortlessly capture screenshots, create PDFs, scrape content, and extract metadata from any website with our state-of-the-art API. We offer blazing-fast performance and reliability, giving you the best user experience possible.




PlutoPrint is a lightweight and easy-to-use Python library for generating high-quality PDFs and images directly from HTML or XML content. It is based on PlutoBook’s robust rendering engine and provides a simple API to convert your HTML into crisp PDF documents or vibrant image...

