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Open Pulse

Free tool

llms.txt Generator

Paste your URL and get a clean llms.txt you can publish today, built to the spec ChatGPT, Claude and Perplexity look for.

  • Free
  • No signup
  • Ready in 30 seconds
Public URLs only

How it works

  1. Step 1

    We read what is already public

    Your home page and your sitemap, exactly as a retrieval bot would — the served HTML, no login, nothing rendered.

  2. Step 2

    We check for an existing file

    If you already publish an llms.txt we show it first, so you can see what changed rather than overwriting work.

  3. Step 3

    You publish it at /llms.txt

    Copy it, commit it at the root of your domain, and it is live. No tag to add, no build step, nothing to verify.

Questions

What is llms.txt?
A markdown file at the root of a domain that tells an AI assistant what the site is and which pages answer which question. It is an index read on a small budget, the way robots.txt is a rule read on a small budget.
Do assistants actually read it?
Support is uneven and the convention is young. It costs one file to publish and it is the cheapest legible statement of what your site is for, which is why we publish one ourselves at /llms.txt.
Will this see pages behind a login?
No. It reads only what a crawler reads: public HTML over a plain GET, with no credentials and nothing executed.

Can assistants actually read your site?

The AI visibility audit knocks as ChatGPT, Claude, Gemini and Perplexity, then asks them what they say about you. Free, and it runs in about two minutes.

No card. One per address.