diff --git a/config.toml b/config.toml
index 30687bd..36d7f32 100644
--- a/config.toml
+++ b/config.toml
@@ -178,6 +178,8 @@ csp = [
 	{ directive = "base-uri", domains = ["'none'"] },
 	{ directive = "form-action", domains = ["'none'"] }
 ]
+# Uncomment this to disable the card displayed in share previews
+# card = false
 
 [extra.nav]
 # Whether to automatically hide nav when not hovered or focused
diff --git a/templates/partials/head.html b/templates/partials/head.html
index 8b64a98..01475f6 100644
--- a/templates/partials/head.html
+++ b/templates/partials/head.html
@@ -119,6 +119,8 @@
 	<meta property="og:title" content="{% include 'partials/title.html' %}" />
 	<meta property="og:url" content="{{ current_url | default(value='/') | safe }}" />
 	<meta property="og:description" content="{% include 'partials/description.html' %}" />
-	<meta property="og:image" content="{% include 'partials/card.html' %}" />
+	{%- if config.extra.card is not defined or config.extra.card != false -%}
+		<meta property="og:image" content="{% include 'partials/card.html' %}" />
+	{%- endif -%}
 	<meta property="og:locale" content="{{ macros_translate::translate(key='date_locale', default='en_US', language_strings=language_strings) }}" />
 </head>