Game Loader is a browser-based HTML editor that allows users to paste, edit, and run complete HTML files instantly. The editor includes a live preview pane that displays the output in a secure sandboxed environment, making it ideal for testing HTML games, webpages, and small JavaScript projects. Users can run their code, open it in a new tab, or download it as an HTML file with a single click.
- Built-in HTML text editor
- Live preview with sandboxed iframe execution
- Run button for instant code execution
- Option to open the project in a standalone browser tab
- Download output as a .html file
- Clear button to reset the editor
- Local autosave to preserve work between sessions
- Support for importing HTML files directly
Game Loader is designed for students, developers, and hobbyists who want a fast and simple way to test HTML projects without installing additional tools. It is useful for game testing, web development practice, classroom demonstrations, and rapid prototyping.
This tool runs entirely in the browser using standard web technologies: HTML, CSS, and JavaScript. No backend or server is required, and projects can run offline once loaded.