Free tools for AI-readable websites
Every tool on this page is free and requires no account. Enter a URL, get a result, and take it wherever you like — there is nothing to sign up for and nothing to cancel.
Available tools
llms.txt Generator
Builds a curated llms.txt file for your website — the proposed convention that gives AI systems a plain-text map of your most important pages.
What you get: A ready-to-upload llms.txt file, generated entirely in your browser. Nothing is uploaded or stored.
Free · no account required
Cloudflare AI Bot Check
Tests whether a Cloudflare configuration is blocking AI crawlers like GPTBot, by comparing what a browser and each crawler actually receive from your site.
What you get: A per-crawler pass/block result with the observed responses, plus guidance on the firewall rules that cause blocks.
Free · no account required
AI Readiness Audit
Runs the full six-category audit of your website: crawler access, readable content, structured data, key files and more.
What you get: An evidence-based score with specific, prioritized fixes — the same audit our paid plans monitor over time.
Free · no account required
Prefer to understand first?
Our guides explain what these tools measure and why — including what llms.txt is and how to let AI crawlers in — with the manual commands if you would rather run the checks yourself.