What problem does it solve?
Crawl4AI provides a comprehensive toolkit to efficiently crawl websites, fetch content, handle JavaScript-heavy pages, and extract structured data for downstream use, enabling rapid generation of markdown-ready outputs and data pipelines.
Core Features & Use Cases
- Full crawl & extract: Use AsyncWebCrawler with BrowserConfig and CrawlerRunConfig to drive single or batch crawls.
- Markdown generation: Automatic HTML-to-Markdown conversion suitable for documentation and knowledge bases.
- Extraction strategies: CSS/JSON-based extractions or LLM-based extractions for complex structures; supports batch processing and session reuse.
- Use Case: Build dashboards from multiple sites, monitor product pages, or convert site content into structured data for analysis.
Quick Start
Run a basic crawl with AsyncWebCrawler to generate markdown output that you can feed into your documentation or data pipelines.