llms.txt Generator — Free AI Crawler File Builder for ChatGPT, Claude & Gemini | tinyseotool

llms.txt Generator

Build a spec-compliant llms.txt file for your website in minutes — the file AI crawlers and LLM agents (ChatGPT, Claude, Gemini, Perplexity) look for to understand what your site is and which pages matter most.

🤖 Auto-crawl your site or sitemap ✍️ Or build it by hand — fully client-side 🧩 Free iframe embed for your site
Generate From Your SiteWe crawl it for you — no copy/paste required

We fetch the homepage, find a few internal pages (About, Docs, etc.) and pull a title + description from each.

We read your XML sitemap (or sitemap index) and fetch the most relevant pages it lists.

Paste one URL per line. We fetch each page and pull its title + description.

OR BUILD IT BY HAND BELOW
1. Site DetailsBecomes the required H1 + summary
2. Link SectionsEach becomes an H2 with a markdown link list
3. Live Preview0 characters
0 characters 0 lines 0 sections 0 links
Embed This Generator On Your SiteFree iframe — no API key, no backend required

A free tool by tinyseotool.com — llms.txt Generator