HTML Editor Overview

The HTML Editor gives you complete control over your email signature's source code.

Editor Features

• Syntax highlighting for HTML, CSS, and template tags
• Live preview that updates as you type
• Auto-completion for common HTML elements and tags
• Error validation and warnings
• Line numbers and code folding

When to Use the HTML Editor

Use the HTML Editor when you need precise control over your signature's markup, want to add custom HTML elements, or need to troubleshoot rendering issues.

Switching Between Editors

You can switch between the Visual Editor and HTML Editor at any time. Changes made in one editor are reflected in the other.