What is llms-txt.io?
llms-txt.io creates and validates spec-compliant llms.txt and llms-full.txt files so documentation can be read by AI coding assistants such as Cursor, Claude Code and Copilot. It suits teams maintaining docs sites. The generator and validator are free, with paid managed sites and an API for keeping files current automatically.
Key facts
- Pricing
- Freemium
- Free plan
- Yes
- Category
- Coding
- Website
- https://llms-txt.io/
- Listing updated
- Nov 11, 2026
llms-txt.io FAQ
What is llms-txt.io?
llms-txt.io creates and validates spec-compliant llms.txt and llms-full.txt files so documentation can be read by AI coding assistants such as Cursor, Claude Code and Copilot. It suits teams maintaining docs sites. The generator and validator are free, with paid managed sites and an API for keeping files current automatically.
Is llms-txt.io free?
Yes. llms-txt.io lists a free plan. Pricing: Freemium.
What are alternatives to llms-txt.io?
Coding alternatives to llms-txt.io include GitHub Copilot, Together AI, Baseten, Straion, Cursor and Pinecone.