Is anything I type stored anywhere?

No. The form runs entirely in your browser; no field is sent to our server, and everything is cleared when you close the page.

Does llms.txt replace robots.txt?

No, they do different jobs. robots.txt tells crawlers which paths may be crawled; llms.txt is a separate file that summarizes your most important pages. Both should be published together.

What should I do once the file is built?

Upload the text you downloaded or copied to your site's root directory as /llms.txt, then verify it by visiting the address directly in a browser.

How many sections or pages can I add?

There is no limit; keeping the file short and limited to genuinely important pages fits the purpose better — you do not need to list every page.

Does this tool guarantee my llms.txt will work correctly?

No. The tool only produces correctly formatted text; it does not verify whether the file is actually published, whether the addresses are valid, or whether an AI system reads it.

llms.txt Generator: Free and Instant

llms.txt is a plain-text file published at the root of your site that summarizes your most important pages for AI systems in a short, structured format. This tool turns what you type into the file format llmstxt.org recommends.

No data is sent to our server: everything you type is processed only in your browser, and both the preview and the file generation run entirely client-side.

What to do once the file is built, and what this tool does not do, are explained below.

How it works

First enter your site name and a one-sentence summary — these become the file's title and blockquote. Then add one or more sections; each section has a heading (e.g. "Services", "Blog") and, under it, page rows made of a title, an address and a short description.

The preview updates instantly with every change. Once you're happy with it, copy the text to your clipboard or download it directly as a .txt file named llms.txt.

Fill in the form

The preview updates as you fill in each field.

Site name

Short summary

Sections

Section heading

Preview

The preview will appear here as you fill in the form.

Where should you put the file?

Upload the file to your site's root directory, exactly at /llms.txt (e.g. https://yoursite.com/llms.txt).
If you use a static site generator, dropping it into the "public" folder is usually enough; this site uses the same method.
After uploading, verify it by visiting the address directly in a browser and confirming the text appears.

What this tool does not do

It does not verify that the addresses you enter actually exist or are correct; that check is on you.
It does not upload the file to your server; it only produces the text, publishing it is up to you.
It does not guarantee that llms.txt will be read by AI systems or that it will change any outcome.

Frequently asked questions

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