Free llms.txt generator for your site
Enter a URL and get a spec-style llms.txt and llms-full.txt content map for AI models, with deployment instructions. Free, no signup.
llms.txt Generator is a free tool that turns any public website URL into a spec-style llms.txt and llms-full.txt content map — the emerging Markdown convention documented at llmstxt.org (proposed by Jeremy Howard, Answer.AI, 2024).
Last updated June 2026
Free. We discover your key pages and build a spec-style llms.txt + llms-full.txt.
What does the free llms.txt generator include?
The generator discovers up to 20 pages, groups them into logical sections, and outputs both llms.txt (concise link map) and llms-full.txt (fuller inline content). The format follows the llmstxt.org proposal from Jeremy Howard and Answer.AI (September 2024). Review the draft before you deploy at /llms.txt.
Spec-style llms.txt
Site name, summary, and sectioned links — the clean Markdown map models can read.
llms-full.txt
A companion file with fuller descriptions for models that prefer inline content.
Semantic grouping
Your pages grouped into logical sections (Guides, Docs, API) instead of a flat list.
Page discovery
We crawl up to 20 of your key pages and read their titles and descriptions.
Deploy instructions
Exact steps to put the files at your root so they resolve at /llms.txt.
Honest framing
We tell you what the emerging convention does and doesn't do — no overclaiming.
Key takeaways
- llms.txt is a Markdown file at
/llms.txtthat maps your site name, summary, and key page links for AI models. - llms-full.txt inlines fuller page descriptions so models can ingest more context in one fetch.
- The format is a community proposal, not a W3C or IETF standard — treat it as low-risk hygiene, not a proven citation lever.
- Documentation sites benefit most; fix crawl access and server-rendered HTML before investing in llms.txt.
- This tool is free ($0) — no signup, up to 20 pages analysed per URL.
Which llms.txt guides should you read first?
Source-grounded explainers on format, writing, docs use cases, and maintenance — no invented statistics. Updated for 2026.
llms.txt Guide: Generate a Content Map for AI
What llms.txt is, the format, how to generate one, how it differs from robots.txt and sitemaps, and an honest take on AI visibility.
Read the complete guidellms.txt vs llms-full.txt: When to Use Each
llms.txt is a concise link map; llms-full.txt inlines fuller content. Learn the differences, when to use each, and how to generate both.
ReadHow-ToHow to Write llms.txt: Format & Common Mistakes
Step-by-step llms.txt writing guide: required H1, optional summary, H2 link sections, and common formatting mistakes to avoid.
ReadUse Casellms.txt for Docs Sites: Structure & Maintenance
Why documentation sites fit llms.txt best, how to structure the file for docs, and how to keep it synced as pages change.
ReadMaintenanceHow Often Should You Update llms.txt?
When to regenerate llms.txt vs patch in place, quarterly review habits, and honest expectations about AI citation impact.
ReadWhat is llms.txt?
llms.txt is a community-proposed Markdown file at your site root (/llms.txt) that gives AI models a clean, curated map of your most important content — a site name, a short summary, and sections of links with one-line descriptions. A companion llms-full.txt can inline fuller content. It was proposed by Jeremy Howard in 2024 and remains an unofficial convention, not a W3C or IETF standard.
How do you create an llms.txt file?
List the pages you most want a model to understand, write an H1 site name and a one-sentence summary, then group the links into sections (Guides, Docs, API) with a short description per link. Place the file at your root so it resolves at /llms.txt, and optionally publish llms-full.txt with fuller content. Or paste your URL into the generator and it builds both for you.
Does llms.txt improve AI visibility?
There's no public, controlled evidence that publishing llms.txt measurably increases AI citations, and engine support is inconsistent and undocumented. Treat it as low-risk hygiene rather than a ranking lever — and fix crawl access and rendering first, since those are the gating factors.
Who benefits most from llms.txt?
Documentation-heavy sites with many sections, frequently changing content, or API references benefit most, because the file can point models at canonical, versioned pages. For a small marketing site the upside is modest, though it's still cheap to maintain.
Reviewed June 2026 · llms.txt Generator Editorial
llms.txt is low-risk hygiene, not a magic lever. We'll generate a clean one — and tell you honestly that access and rendering matter more.
Generate your llms.txt content map
Enter a URL and get a spec-style llms.txt + llms-full.txt with deployment instructions.
Generate llms.txt