diff --git a/Groovy/XOREncryption.groovy b/Groovy/XOREncryption.groovy
new file mode 100644
index 0000000..58db625
--- /dev/null
+++ b/Groovy/XOREncryption.groovy
@@ -0,0 +1,19 @@
+def encryptDecrypt(String input) {
+    def key = ['K', 'C', 'Q'] //Can be any chars, and any length array
+    def output = []
+
+    for(int i = 0; i < input.length(); i++) {
+		int a = input.charAt(i) as int;
+		int b = (key[i % key.size()] as char) as int
+        output.add((a ^ b) as char)
+    }
+
+    output.join("")
+}
+
+
+def encrypted = encryptDecrypt("kylewbanks.com")
+println("Encrypted:" + encrypted)
+
+def decrypted = encryptDecrypt(encrypted)
+println("Decrypted:" + decrypted)
\ No newline at end of file
diff --git a/README.md b/README.md
index e85dbb7..d99a083 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ Simple implementation of XOR Encryption/Decrypting in various languages, includi
 
 - [C](C/main.c)
 - [C++](C++/main.cpp)
+- [Groovy](Groovy/XOREncryption.groovy)
 - [Java](Java (Android compatible\)/XOREncryption.java) 
 - [JavaScript](JavaScript/XOREncryption.js)
 - [Objective-C](Objective-C/main.m)