The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks

Convert HTML into Markdown with JavaScript

Get the main content of any page as Markdown.

A library and language for building parsers, interpreters, compilers, etc.

The fast & forgiving HTML and XML parser

HTML parsing/serialization toolset for Node.js. WHATWG HTML Living Standard (aka HTML5)-compliant.

HTML to React parser.

AI-powered query language for web scraping and automation. It uses natural language selectors to find data on any page, including authenticated content. AgentQL queries are self-healing as UI changes and work across similar sites. Users can define structured data output, making AgentQL versatile for developers and data scientists.