diff --git a/src/client/components/Nav.tsx b/src/client/components/Nav.tsx
index fc61933..34d8472 100644
--- a/src/client/components/Nav.tsx
+++ b/src/client/components/Nav.tsx
@@ -10,6 +10,7 @@ export function Nav({ app, render }: { app: App; render: () => void }) {
 
   // Find all tools
   const tools = apps.filter(a => a.tool)
+  const titlecase = (s: string) => s.split(' ').map(part => part[0]?.toUpperCase() + part.slice(1))
 
   return (
     <TabBar>
@@ -24,7 +25,7 @@ export function Nav({ app, render }: { app: App; render: () => void }) {
             active={selectedTab === tool.name ? true : undefined}
             onClick={() => handleTabClick(tool.name)}
           >
-            {toolName}
+            {titlecase(toolName)}
           </Tab>
         )
       })}