Teach the AI crawlers your site.
ChatGPT, Claude, and Perplexity can’t cite what they can’t understand. The LLMs.txt Generator crawls your site and writes the llms.txt and llms-full.txt files that map your content for them — free, no account, editor included.
Sitemap in, knowledge files out.
- 01
Point it at your site.
Give it a sitemap URL, a homepage, or a manual list of pages. The crawler pulls real content — not just titles.
- 02
Review the generated files.
AI-written summaries, smart categorization into Docs, Blog, Product, and Legal sections — all editable live in the browser.
- 03
Validate, download, deploy.
The validator scores your file for broken links and structure issues. Download and follow the guide for your platform.
Three tools, one crawl.
01llms.txt generator
The curated index: sections, links, and one-line descriptions that give models a map of your site.
02llms-full.txt generator
The knowledge file: full readable page content packed into one document for models that ingest everything.
03Validator
A scored report on broken links, missing descriptions, and structure problems — before you deploy.
What the free tier doesn’t usually include.
Real content extraction
The crawler reads your pages, not just your sitemap entries, so the summaries describe what’s actually there.
Smart categorization
Pages are sorted into Docs, Blog, Product, Support, Company, and Legal sections automatically — reorder as you like.
Live editor
Edit the Markdown in the browser before you download. Your priorities, not the crawler’s, decide what leads.
Validator with a score
Broken links, thin descriptions, structural issues — flagged and scored before the file goes live.
9 languages
Interface and documentation available in English, German, Portuguese, French, Italian, Norwegian, Danish, Dutch, and Japanese.
No account, ever
No sign-up, no email capture, no paywall. Crawl, edit, download — the way a free tool should work.
Deploy it anywhere.
The output is a static Markdown file at your site root — the generator ships step-by-step guides for the platforms people actually use.
- WordPress
- Shopify
- Next.js
- Cloudflare
- Any static site
Straight answers.
- What is an llms.txt file?
- It’s a Markdown file at your site’s root that gives AI models — ChatGPT, Claude, Perplexity — a curated map of your content: what each page is, why it matters, and where it lives. Think robots.txt, but written for language models instead of crawlers.
- What’s the difference between llms.txt and llms-full.txt?
- llms.txt is the short index — sections, links, and one-line descriptions. llms-full.txt packs the full readable content of your pages into one knowledge file for models that ingest everything at once. The generator produces both.
- Is this llms.txt generator really free?
- Yes — no account, no paywall, no credit card. Crawl your site, edit the output in the browser, download the files, and upload them yourself.
- Does llms.txt help my site rank in AI search?
- It helps AI systems understand and cite your site accurately — which is the mechanism behind AI-search visibility. It’s a discoverability and citation format, not a traditional ranking factor, and anyone promising guaranteed AI rankings is selling something.
- Can I use it with WordPress, Shopify, or Next.js?
- Yes — the file is platform-agnostic: a static file at your site root. The generator includes step-by-step deployment guides for WordPress, Shopify, Next.js, and Cloudflare.
- Do I need to edit the generated file?
- You can ship it as-is, but the built-in editor exists because you know your site’s priorities better than a crawler does. Most people reorder sections and tighten a few descriptions before downloading.
- How long does it take?
- Minutes. Point it at your sitemap, let it crawl and write summaries, review the output in the editor, and download. The validator then scores the file for broken links, missing descriptions, and structure issues.
Your site, as the models read it.