What is an llms.txt generator?
An llms.txt generator creates the /llms.txt file that large language models use to understand your website. Instead of writing it by hand, you enter your domain and the generator reads your sitemap, collects your real pages and their metadata, organizes them into sections, and produces a ready-to-use file that follows the llmstxt.org specification.
How to generate an llms.txt file
- Enter your domain. Type your website domain. Optionally add custom sitemap URLs.
- Generate. We crawl your sitemap, read page metadata, and group pages into sections.
- Review and edit. Edit the project name, summary, and link notes; validation updates live.
- Download llms.txt. Copy or download the file and place it at the root of your site as /llms.txt.
Why this generator is different
Grounded in real URLs
Every link comes from a page found on your site. The generator never invents URLs.
Sitemap-aware
Reads robots.txt and sitemap.xml, with custom sitemap input and homepage fallback.
English, no mixed languages
Skips localized duplicates so your llms.txt stays focused and clean.
Editable + live validation
Tune the result in the browser; it re-validates against the spec as you type.
Copy or download
Export a ready llms.txt and place it at the root of your site.
Free
No signup. Large sites are capped for speed and fair use.
Already have an llms.txt?
Check an existing file against the specification with the llms.txt checker — validate structure, test links, and get fix suggestions.
Open the checkerFrequently asked questions
What is an llms.txt generator?
An llms.txt generator creates a spec-compliant llms.txt file for your website. This generator crawls your sitemap, reads your real page metadata, groups the pages into sections, and assembles a ready-to-use llms.txt.
Does the generator invent URLs?
No. Every link in the generated file comes from a page that was actually found on your site. The generator is grounded in your real sitemap and never fabricates URLs.
How does the generator find my pages?
It reads your robots.txt and sitemap.xml (and common alternate sitemap locations), falling back to links on your homepage. You can also paste one or more custom sitemap URLs.
What if my site is multilingual?
The generator keeps English pages by default and skips localized duplicates (for example /ar/ or /es/ paths), so your llms.txt stays focused and doesn't mix languages.
Can I edit the result before downloading?
Yes. The generated llms.txt is fully editable in the browser and re-validated live as you type. When you're happy, copy it or download the llms.txt file.
Is the llms.txt generator free?
Yes, it is free to use. Large sites are capped for speed and fair use.