O/Page Website Builder

O/Page Website Builder is a browser-based tool that lets you create fully responsive websites using AI assistance and export them as single HTML files. Unlike traditional website builders that lock you into their platform, O/Page generates clean, portable code that you can host anywhere—from GitHub Pages to your own server—without ongoing subscriptions. The editor works surprisingly well on mobile browsers too, particularly Chrome on Android, making website creation truly portable.

The tool stands out with its AI integration through OpenRouter or Groq, allowing you to generate and customize content while keeping your API keys private and stored locally. The drag-and-drop interface supports multi-level nested columns for complex layouts, and you get built-in 'O/Tools' like WhatsApp forms (that send submissions directly to your phone), image galleries, and YouTube playlist embeds—all without external plugins. The entire framework is remarkably lightweight at around 600KB.

Freelancers and small business owners will appreciate the one-time purchase model and white-label option, which lets them rebrand the editor as their own platform. It's perfect for creating portfolio sites, landing pages, wedding invitations, restaurant websites, and simple e-commerce pages. The ability to instantly see mobile and desktop previews ensures your designs look great on any device before exporting that final, self-contained HTML file.