Free tools

Free tools for better documentation.

Write a README, check readability, or prepare your docs for search and AI tools. No account needed.

Authoring

Draft a README from a public GitHub repository.

Start with installation, usage, and contribution sections to review and refine.

Check how easy your documentation is to read. Paste Markdown or a public docs URL.

Find long sentences, jargon, and sections that could be clearer.

Create an index of your website for AI tools that support llms.txt.

Crawls your site, picks the doc-worthy pages, and writes the file to spec.

Check how your site presents its content to search and AI tools.

Review your sitemap, headings, schema, robots.txt, and llms.txt.

Choose crawler rules and generate a robots.txt file for your site.

Set allow or block rules for each listed crawler, then copy or download the file.

Generate structured data for guides, how-to pages, and FAQs.

AI extracts the right schema fields from your page content and outputs ready-to-paste JSON-LD.

Turn your website or files into branded documentation. Refine it with AI, preview your changes, and publish with hosting included.