About LLMsTXT.app

LLMsTXT.app is a premium tool built for the era of Generative Engine Optimization (GEO). We help developers, content creators, and SEO professionals generate standard llms.txt and llms-full.txt files from any website URL.

Our Mission

As AI-powered search engines and large language models become the primary way users discover content, having a well-structured /llms.txt file at your domain root is no longer optional — it's essential.

Our mission is to make it dead simple for anyone to fetch, inspect, and understand llms.txt files, accelerating the adoption of this important standard across the web.

What is llms.txt?

The llms.txt standard, proposed by the llmstxt community, provides a machine-readable directory of a website's most important pages and resources. It's designed to help AI models efficiently understand and navigate your site structure.

Why We Built This

After working extensively with LLMs and AI search tools, we realized there was no easy way to check if a site had an llms.txt file, parse it, and download clean versions. We built LLMsTXT.app to fill that gap.

Technology

Built with Astro.js and Tailwind CSS v4, hosted for speed and reliability. All processing happens client-side in your browser — we never store the URLs you enter.