diff --git a/tests/sandbox.html b/tests/sandbox.html
new file mode 100644
index 000000000..b778c5fb3
--- /dev/null
+++ b/tests/sandbox.html
@@ -0,0 +1,21 @@
+<html>
+    <body>
+        <div>
+            Load this HTML file to play with ethers in the console.
+        </div>
+
+        <!-- ethers.js -->
+        <script src="../dist/ethers.min.js"></script>
+
+        <!-- Load all the Locales -->
+        <script src="../dist/wordlist-it.js"></script>
+        <script src="../dist/wordlist-ja.js"></script>
+        <script src="../dist/wordlist-ko.js"></script>
+        <script src="../dist/wordlist-zh.js"></script>
+
+        <!-- Sometimes when debugging, we need to run common setup code -->
+        <script>
+            // Put setup code here
+        </script>
+    </body>
+</html>
