HTMLRUN.AI – Instant runtime for AI-generated HTML, CSS, and JS

Summary: HTMLRUN.AI provides an instant runtime environment for AI-generated HTML, CSS, and JavaScript without requiring local servers or code editors. It renders code immediately, supports mobile preview via QR codes, and enables one-click publishing, streamlining prototyping for micro-apps and games.

What it does

It allows users to paste AI-generated code and instantly preview the output in a sandbox environment, including mobile devices through QR code scanning.

Who it's for

Developers and creators who want to quickly test and share AI-generated front-end code without setup overhead.

Why it matters

It eliminates the need for manual setup steps like opening code editors and local servers, accelerating the testing and sharing process.