Firecrawl is an open-source API tool that converts websites into clean, structured data formats like Markdown, HTML, and JSON for use with large language models. The guide covers scraping single pages, crawling entire websites, and extracting structured data using AI-powered features. It demonstrates both the paid API approach with a free tier and self-hosting options using platforms like Sevalla. The tool handles JavaScript-heavy sites, manages proxies and anti-bot systems automatically, and can extract specific information using natural language prompts or JSON schemas.

7m read timeFrom freecodecamp.org
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Table of contents
Table of ContentsWhat Is Firecrawl?Why LLMs Need Clean DataSetting Up FirecrawlScraping a Single PageCrawling an Entire WebsiteExtracting Structured Data with AISelf-hosting Firecrawl using SevallaUse CasesConclusion

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