diff --git a/client/public/stylesheets/units.css b/client/public/stylesheets/units.css
index 88a53b3b..1cf374de 100644
--- a/client/public/stylesheets/units.css
+++ b/client/public/stylesheets/units.css
@@ -247,6 +247,10 @@ div.unit .unit-summary {
     z-index:20;
 }
 
+[data-hide-labels] div.unit .unit-summary {
+    display:none;
+}
+
 div.unit .unit-summary > * {
     padding:1px;
 }
diff --git a/client/src/index.ts b/client/src/index.ts
index 875a2a6e..a894aecb 100644
--- a/client/src/index.ts
+++ b/client/src/index.ts
@@ -86,6 +86,18 @@ function setup() {
     });
 
 
+    /* Keyup events */
+    document.addEventListener( "keyup", ev => {
+
+        switch( ev.code ) {
+            case "KeyL":
+                document.body.toggleAttribute( "data-hide-labels" );
+                break;
+        }
+
+    });
+
+
     document.addEventListener( "toggleVisibility", ( ev:CustomEventInit ) => {
 
         document.body.toggleAttribute( "data-hide-" + ev.detail.unitType )