diff --git a/plugins/tiddlywiki/markdown/EditorToolbar/strikethrough.tid b/plugins/tiddlywiki/markdown/EditorToolbar/strikethrough.tid
new file mode 100644
index 000000000..0befd9022
--- /dev/null
+++ b/plugins/tiddlywiki/markdown/EditorToolbar/strikethrough.tid
@@ -0,0 +1,15 @@
+title: $:/plugins/tiddlywiki/markdown/EditorToolbar/strikethrough
+list-after: $:/core/ui/EditorToolbar/strikethrough
+tags: $:/tags/EditorToolbar
+icon: $:/core/images/strikethrough
+caption: {{$:/language/Buttons/Strikethrough/Caption}} (Markdown)
+description: {{$:/language/Buttons/Strikethrough/Hint}}
+condition: [<targetTiddler>type[text/x-markdown]] [<targetTiddler>type[text/markdown]]
+shortcuts: ((strikethrough))
+
+<$action-sendmessage
+	$message="tm-edit-text-operation"
+	$param="wrap-selection"
+	prefix="~~"
+	suffix="~~"
+/>
diff --git a/plugins/tiddlywiki/markdown/EditorToolbar/subscript.tid b/plugins/tiddlywiki/markdown/EditorToolbar/subscript.tid
new file mode 100644
index 000000000..3a40facb7
--- /dev/null
+++ b/plugins/tiddlywiki/markdown/EditorToolbar/subscript.tid
@@ -0,0 +1,15 @@
+title: $:/plugins/tiddlywiki/markdown/EditorToolbar/subscript
+list-after: $:/core/ui/EditorToolbar/subscript
+tags: $:/tags/EditorToolbar
+icon: $:/core/images/subscript
+caption: {{$:/language/Buttons/Subscript/Caption}} (Markdown)
+description: {{$:/language/Buttons/Subscript/Hint}}
+condition: [<targetTiddler>type[text/x-markdown]] [<targetTiddler>type[text/markdown]]
+shortcuts: ((subscript))
+
+<$action-sendmessage
+	$message="tm-edit-text-operation"
+	$param="wrap-selection"
+	prefix="~"
+	suffix="~"
+/>
diff --git a/plugins/tiddlywiki/markdown/EditorToolbar/superscript.tid b/plugins/tiddlywiki/markdown/EditorToolbar/superscript.tid
new file mode 100644
index 000000000..430cb397b
--- /dev/null
+++ b/plugins/tiddlywiki/markdown/EditorToolbar/superscript.tid
@@ -0,0 +1,15 @@
+title: $:/plugins/tiddlywiki/markdown/EditorToolbar/superscript
+list-after: $:/core/ui/EditorToolbar/superscript
+tags: $:/tags/EditorToolbar
+icon: $:/core/images/superscript
+caption: {{$:/language/Buttons/Superscript/Caption}} (Markdown)
+description: {{$:/language/Buttons/Superscript/Hint}}
+condition: [<targetTiddler>type[text/x-markdown]] [<targetTiddler>type[text/markdown]]
+shortcuts: ((superscript))
+
+<$action-sendmessage
+	$message="tm-edit-text-operation"
+	$param="wrap-selection"
+	prefix="^"
+	suffix="^"
+/>