Free tools for vibe coded websites
Three single-purpose tools for sites built with AI coding tools like Lovable, Cursor, Claude Code, v0 and Bolt. Each one works on any public URL with no account, and each one says what it cannot do.
Last updated 28 September 2026.
Vibe coded website checker
Does my site look AI generated? Lists the default copy, CTAs, fonts, gradients and components it finds, why each reads as default, and a concrete fix. No AI involved.
Open the toolHeadline rewriter
Rewrites your hero's headline, subheadline and button for four kinds of arrival: search, a social post, Product Hunt and Hacker News.
Open the toolllms.txt generator
Drafts an llms.txt for your site from its homepage, sitemap and key pages, in the llmstxt.org format, ready to copy or download.
Open the tool
What they are, and what they are not
They are free because they are small and cheap to run, and because the people who use them are the people IntentGrid is built for. None of them installs anything or changes your site. They fetch your public pages the way a browser would.
The checker makes no model calls at all. The other two use a language model within a shared daily budget, and they tell you when it has run out instead of quietly handing you something worse.