diff --git a/src/main/java/cactusServer/entities/RandomStringGenerator.java b/src/main/java/cactusServer/entities/RandomStringGenerator.java
new file mode 100644
index 0000000..4d1caed
--- /dev/null
+++ b/src/main/java/cactusServer/entities/RandomStringGenerator.java
@@ -0,0 +1,25 @@
+package cactusServer.entities;
+
+import java.util.Set;
+
+import org.apache.commons.lang3.RandomStringUtils;
+
+public class RandomStringGenerator {
+	public static final String ALPHA_NUMERIC = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
+
+	public String createRandomString(int num, String seed) {
+		return RandomStringUtils.random(num, seed);
+	}
+
+	public boolean checkString(String str, Set<String> set) {
+		return set.contains(str);
+	}
+
+	public String createUniqueString(int num, String seed, Set<String> set) {
+		String str;
+		do {
+			str = createRandomString(num, seed);
+		} while (checkString(str, set));
+		return str;
+	}
+}