A comprehensive guide to using and extending the Web Utils platform.
Web Utils is a high-performance, universal file editor and code previewer designed for modern developers. It allows you to instantly edit, visualize, and format multiple data structures with zero setup.
Navigate to the /view route, paste your code into the editor, and watch as it instantly renders in the preview pane. Use the sidebar to switch between output formats.
Full support for HTML5 and Bootstrap 5.3. Renders code in a safe, sandboxed iframe environment.
Automatic syntax validation and beautification for structured data. Error highlighting for invalid syntax.
Premium syntax highlighting for React components. Perfect for reviewing component structures.
Built on Next.js 15 for lightning-fast route transitions and optimized rendering cycles.
All previews are sandboxed to prevent script execution from impacting the main application window.
Join thousands of developers using Web Utils to edit and preview their code more efficiently.