How to Use This Tool
- Edit Code: Type or paste your HTML, CSS, or JavaScript code into the respective panels on the left. Changes update the preview instantly with syntax highlighting and autocomplete.
- Live Preview: The output panel on the right shows a real-time iframe preview of your code. It combines HTML structure, CSS styles, and JS functionality.
- Console Logs: Click the terminal icon in the output header to open the console at the bottom. It captures console.log, errors, and warnings from your JS.
- Full Screen: Click the expand icon to view the output in full screen mode for better testing.
- Dark Mode: Toggle the moon/sun icon in the header to switch between light and dark themes for comfortable coding. It auto-syncs with editor themes.
- Read-Only Mode: Lock the editors with the lock icon to prevent accidental changes while reviewing code.
- Undo/Redo, Copy, Paste & Clear: Use the undo/redo, copy (clipboard), paste, and trash icons in each panel header to manage your code history and clipboard.
- Cursor Navigation: Use the left and right arrow icons in each panel header to move the cursor one character at a time.
- Autocomplete: Ace editor provides intelligent autocompletion for HTML tags, CSS properties, and JS functions/variables.
- Syntax Errors: JS errors are caught before execution and shown in the console to avoid breaking the preview.
- Mobile Friendly: The layout stacks vertically on smaller screens for easy use on phones or tablets.
- Tabbed View: Toggle the grid/list icon in the header to switch to a tabbed layout for HTML/CSS/JS editors in a single taller panel.
Happy Coding! If you encounter issues, ensure your browser supports modern JS features.