diff --git a/src/utils/tokenUtils.ts b/src/utils/tokenUtils.ts
new file mode 100644
index 0000000..5e6fcd6
--- /dev/null
+++ b/src/utils/tokenUtils.ts
@@ -0,0 +1,12 @@
+import jsonwebtoken from "jsonwebtoken";
+
+function issueToken(payload: object) {
+    return jsonwebtoken.sign(payload, "secret");
+}
+
+function issueTokenByUserId(userId: string) {
+    return issueToken({ userId });
+}
+
+export { issueTokenByUserId };
+