Crawl4AI
Open-source LLM-friendly web crawler and scraper
⭐50,000
AI DevelopmentFree (open-source)
About Crawl4AI
Crawl4AI is a free, open-source web crawler specifically designed for LLM and AI applications. It extracts clean, structured data from websites optimized for RAG pipelines, with support for JavaScript rendering and multiple output formats.
Features
✦LLM-ready output
✦Markdown extraction
✦JavaScript rendering
✦Structured data
✦Batch crawling
✦API server
Pros & Cons
Pros
- +Built specifically for AI/LLM use
- +Free and open-source
- +JavaScript rendering support
- +Multiple output formats
- +Fast async crawling
Cons
- −Relatively new project
- −Limited documentation
- −May struggle with complex sites
- −Needs Python environment
Platforms
macOSLinuxWindows
Tags
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