HTML & Markdown Viewer

Local viewer for AI HTML, Markdown & ZIP artifacts with full rendering

Artifact Viewer opens AI-generated HTML, Markdown, and ZIP files — including JavaScript, CSS, Mermaid diagrams, and GFM tables — through a private local server for full compatibility.

• AI Artifact Ready: Import from ChatGPT, Files, WeChat, Mail, and other apps.
• Full Local Rendering: Everything runs on-device through a private HTTP server.
• PDF & PNG Export: Export any view as PDF or the current screen as PNG.
• ZIP Support: Extract and browse ZIP bundles with entry switching.
• Markdown Viewer: Built-in template with Mermaid and table support.
• Private by Design: All content stays in the app sandbox.

Built for developers, researchers, and AI users who work with rich HTML artifacts.