diff --git a/src/routes/+page.svelte b/src/routes/+page.svelte
index 4285068..83a84b9 100644
--- a/src/routes/+page.svelte
+++ b/src/routes/+page.svelte
@@ -261,6 +261,19 @@
 				复制 JSON
 			{/if}
 		</button>
+
+		<!-- GitHub -->
+		<a
+			href="https://github.com/meowrain/Excel2JSON"
+			target="_blank"
+			rel="noopener noreferrer"
+			class="ml-1 inline-flex items-center rounded-md border border-gray-300 bg-white p-1.5 text-gray-600 hover:bg-gray-50 hover:text-gray-900"
+			title="GitHub"
+		>
+			<svg class="h-5 w-5" fill="currentColor" viewBox="0 0 24 24">
+				<path d="M12 .297c-6.63 0-12 5.373-12 12 0 5.303 3.438 9.8 8.205 11.385.6.113.82-.258.82-.577 0-.285-.01-1.04-.015-2.04-3.338.724-4.042-1.61-4.042-1.61C4.422 18.07 3.633 17.7 3.633 17.7c-1.087-.744.084-.729.084-.729 1.205.084 1.838 1.236 1.838 1.236 1.07 1.835 2.809 1.305 3.495.998.108-.776.417-1.305.76-1.605-2.665-.3-5.466-1.332-5.466-5.93 0-1.31.465-2.38 1.235-3.22-.135-.303-.54-1.523.105-3.176 0 0 1.005-.322 3.3 1.23.96-.267 1.98-.399 3-.405 1.02.006 2.04.138 3 .405 2.28-1.552 3.285-1.23 3.285-1.23.645 1.653.24 2.873.12 3.176.765.84 1.23 1.91 1.23 3.22 0 4.61-2.805 5.625-5.475 5.92.42.36.81 1.096.81 2.22 0 1.606-.015 2.896-.015 3.286 0 .315.21.69.825.57C20.565 22.092 24 17.592 24 12.297c0-6.627-5.373-12-12-12" />
+			</svg>
+		</a>
 	</header>
 
 	<!-- Error message -->