HTML & CSS Scriptor автор Libor Benes (Dr. B)

Designed for web developers, web designers, teachers, students, and enthusiasts. Streamlines your workflow with the following features:
• Interactive HTML and CSS editors with live preview in the sidebar.
• Save & Load Code Snippets: Store your work locally for reuse.
• Save As: Create new files from existing content.
• Default Empty File: Always start with a clean workspace.
• Export & Import between Sidebar and Your PC: Share snippets in .json format.
• Layout Toggle: Choose between vertical stack or split view with preview.
• Open in Tab: Expand your preview to a full browser tab.
• Clear All Fields: Reset all editors instantly.
• Delete: Remove saved snippets.

Security is a priority:
• Minimal permissions.
• No data collection: Operates entirely offline with local storage only.
• Safe DOM handling.
• No third-party libraries.
• Built to meet Mozilla's current and upcoming privacy standards.