diff --git a/script/generate-private-key.js b/script/generate-private-key.js
new file mode 100644
index 0000000..9c5d777
--- /dev/null
+++ b/script/generate-private-key.js
@@ -0,0 +1,8 @@
+const nacl = require("tweetnacl");
+
+const keypair = nacl.sign.keyPair();
+const privKey = Buffer.from(keypair.secretKey).toString("base64");
+const pubKey = Buffer.from(keypair.publicKey).toString("base64");
+
+console.log(`Private key: ${privKey}`);
+console.log(`Public key: ${pubKey}`);