> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mailofly.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Broadcast editor

> Compose rich newsletters with our visual drag-and-drop and markdown editor.

# Broadcast Editor

The Mailofly broadcast editor supports dual editing modes: a distraction-free Markdown/HTML editor and an intuitive drag-and-drop block builder.

## Key Features

* **Liquid / Variable Tags**: Insert personalized contact properties like `{{first_name}}` and fallback values.
* **Responsive Preview**: Preview how your broadcast will appear across mobile and desktop clients in real time.
* **Dark Mode Preview**: Check that background colors, images, and contrast look pristine in dark mode.
* **Spam Checker**: Automatically checks text-to-image ratios and subject line triggers before you dispatch.


## Related topics

- [Template Editor](/templates/template-editor.md)
- [Manage Broadcasts](/broadcasts/manage-broadcasts.md)
- [Version History](/templates/version-history.md)
- [Introduction](/templates/introduction.md)