diff --git a/types/recaptcha2/index.d.ts b/types/recaptcha2/index.d.ts
new file mode 100644
index 0000000000..78391ade16
--- /dev/null
+++ b/types/recaptcha2/index.d.ts
@@ -0,0 +1,33 @@
+// Type definitions for recaptcha2 1.3
+// Project: https://github.com/fereidani/recaptcha2#readme
+// Definitions by: Jonas Lochmann <https://github.com/l-jonas>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.2
+
+export = Recaptcha2;
+
+declare class Recaptcha2 {
+  constructor(options: Recaptcha2.Options);
+
+  getRequestOptions<T extends object>(body: T): Recaptcha2.RequestOptions<T>;
+  validate(token: string): Promise<void>;
+  validateRequest(req: object, ip: string): Promise<void>;
+  translateErrors(errorCodes: string): string;
+  translateErrors(errorCodes: string[]): string[];
+  formElement(htmlClass: string): string;
+}
+
+declare namespace Recaptcha2 {
+  interface Options {
+    siteKey: string;
+    secretKey: string;
+    ssl?: boolean;
+  }
+
+  interface RequestOptions<T> {
+    uri: string;
+    method: 'POST';
+    json: true;
+    form: T;
+  }
+}
diff --git a/types/recaptcha2/recaptcha2-tests.ts b/types/recaptcha2/recaptcha2-tests.ts
new file mode 100644
index 0000000000..15ef3537e7
--- /dev/null
+++ b/types/recaptcha2/recaptcha2-tests.ts
@@ -0,0 +1,19 @@
+import * as reCAPTCHA from 'recaptcha2';
+
+const recaptcha = new reCAPTCHA({
+  siteKey: 'your-site-key',
+  secretKey: 'your-secret-key'
+});
+
+const key = 'invalid';
+
+recaptcha.validate(key)
+  .then(() => {
+    // validated and secure
+  })
+  .catch((errorCodes) => {
+    // translate error codes to human readable text
+    const message = recaptcha.translateErrors(errorCodes);
+  });
+
+const formSnippet = recaptcha.formElement('recaptcha');
diff --git a/types/recaptcha2/tsconfig.json b/types/recaptcha2/tsconfig.json
new file mode 100644
index 0000000000..196e86baf0
--- /dev/null
+++ b/types/recaptcha2/tsconfig.json
@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": [
+        "index.d.ts",
+        "recaptcha2-tests.ts"
+    ]
+}
diff --git a/types/recaptcha2/tslint.json b/types/recaptcha2/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/recaptcha2/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }