Free llms.txt Generator

llms.txt is a plain Markdown file at the root of a website (yoursite.com/llms.txt) that gives large language models a short, curated map of the site: a name, a one-line summary, and lists of the most useful pages with a note on each. Jeremy Howard proposed it at llmstxt.org in September 2024. It is a proposed standard, not an official web standard.

There is no confirmed public commitment from the major AI search engines to read llms.txt when they answer questions. So treat it as a low-cost bet: it takes a few minutes to make, it does no harm, and it gives you a clean summary of your site that you can reuse. It is not a replacement for good pages that answer real questions.

robots.txt tells crawlers what they may and may not fetch. sitemap.xml lists every URL you want search engines to find. llms.txt is a short, hand-picked guide for language models: it names the pages that matter most and says what each one is for, in Markdown a model can read directly. Most sites should have all three; they do different jobs.

llms-full.txt is a companion file some sites publish alongside llms.txt. Instead of links, it contains the full text of the key pages in one Markdown file, so a tool can load everything at once. It is common on developer documentation sites. This generator makes the standard llms.txt; for llms-full.txt you would paste the page content itself.

At the root of your domain, so it loads at https://yoursite.com/llms.txt as plain text. On most hosts you upload it next to robots.txt. On WordPress you can upload it to the site root by FTP or your host's file manager, or use a plugin that serves it. Open the URL in your browser afterwards to check it loads.

Yes. It is free, needs no signup, and runs entirely in your browser. Nothing you type or paste, including your sitemap, is sent to a server. The sitemap import works by pasting the XML because the tool makes no network requests.