Mail LuneEmbeddable Email Builder SDK

Drop a single web component into any app and give users a full drag-and-drop email editor. Framework-agnostic, white-label ready.

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10 block types

Text, image, button, divider, spacer, columns, social, video, HTML, list — all with granular property controls.

🎨

Follows OS preference by default. Override accent color, brand name, or hide branding entirely on Agency plans.

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Live desktop/mobile toggle in the toolbar. Per-block hide-on-mobile for full responsive control.

🏷️

Pass your personalisation tokens and they appear as one-click inserts in the text editor.

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Built-in starter templates plus user-saved designs with auto-save and undo/redo history.

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load(), save(), getJson(), togglePreview(), updateConfig() — wire the editor into your app logic.