CrawlCheck audits your robots.txt for 60+ AI crawlers - GPTBot, ClaudeBot, PerplexityBot, Bytespider and more. Paste your robots.txt and instantly see which AI bots can crawl you, then generate a clean allow/block policy with one click. It also checks broken links, audits meta tags and generates JSON-LD structured data. Everything runs 100% in your browser: no signup, no server upload, no data leaves your machine.

CrawlCheck

About