Open Source Alternatives to DocRaptor

An HTML to PDF conversion API that uses the Prince PDF generator to create high-quality documents. The service allows developers to convert raw HTML and CSS into PDFs with support for complex layouts, accessible forms, and integrated headers and footers. It provides libraries for multiple programming languages including Python, Java, and Node.js, and offers document hosting at unbranded URLs. The platform is SOC2, HIPAA, and GDPR compliant and is designed for organizations requiring scalable document generation without limits on input or output size. It supports advanced PDF scripting, CMYK conversion, and the creation of documents that meet WCAG 2.0 and Section 508 accessibility standards. The API is deployed as a REST service and includes a test mode for developers to verify styling before production. It is used by organizations such as Shopify and HubSpot to automate document creation.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to DocRaptor give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to DocRaptor. The most popular is Gotenberg. It uses the MIT license and ships an official Docker image.