Free tools
No signup. Each tool works from your site’s real data — nothing invented.
llms.txt generator
Reads your sitemap, visits the real pages, and builds the file from actual titles and descriptions.
llms.txt validator
Checks an existing /llms.txt against the proposed format: title, description, link sections.
AI crawler check
Reads your robots.txt and shows which AI bots (GPTBot, ClaudeBot, PerplexityBot, and more) are allowed or blocked.
Schema markup generator
Builds FAQPage, Organization or LocalBusiness JSON-LD in your browser and checks the required fields.