llms.txt Generator: Build an llms.txt From Your Sitemap

Paste URLs in any mix of formats: one URL per line, a Title, URL pair, a Markdown link such as [API reference](https://example.com/api): endpoints and errors, or the full XML of a sitemap.xml. The tool reads every loc tag or link, drops duplicates and fragments, and counts lines without a valid http or https URL. Nothing is fetched, so it works on staging sites and private docs.

• Header: your site name becomes the H1 (it defaults to the hostname of the first URL), the summary becomes a blockquote, and extra details follow as plain Markdown.
• Sections: links are grouped by the first folder in the path, so /docs/quickstart lands under Docs and root pages such as /pricing land under Pages. You can rename, drop or move any group to Optional.
• Titles: when no title is given, one is built from the URL slug, so /docs/getting-started becomes Getting Started.

Copy the result or download it as llms.txt.

Write the summary for a model that knows nothing about you: what the product is, who it is for, and what it should know first. Put facts that change answers, such as all prices are in USD or v1 of the API is deprecated, in the extra details box. Any headings you type there are converted to bold lines, because the proposal does not allow headings before the link sections.

• Keep the default exclude patterns /tag/, /author/ and /page/ to strip archive and pagination URLs.
• Cap busy folders at 10, 25, 50 or 100 links so no single folder crowds out the rest of the file.
• Add a note after each important link describing what the page covers.
• Upload the file to your site root so it resolves at https://yourdomain.com/llms.txt, and regenerate it when your docs change.