diff --git a/kanken_online/static/kanji.js b/kanken_online/static/kanji.js
new file mode 100644
index 0000000..afc9db4
--- /dev/null
+++ b/kanken_online/static/kanji.js
@@ -0,0 +1,4 @@
+const kanjiElem = document.getElementById("kanji");
+kanjiElem.addEventListener("click", (_) => {
+    navigator.clipboard.writeText(kanjiElem.innerText);
+});
\ No newline at end of file