diff --git a/src/main/java/org/maviance/s3pjavaclient/HMACSignature.java b/src/main/java/org/maviance/s3pjavaclient/HMACSignature.java
index 3133015..9c4a6c7 100644
--- a/src/main/java/org/maviance/s3pjavaclient/HMACSignature.java
+++ b/src/main/java/org/maviance/s3pjavaclient/HMACSignature.java
@@ -35,6 +35,15 @@ public class HMACSignature {
         this.params = params;
     }
 
+    /**
+     * Generate HMAC-SHA1 signature for an HTTP request.
+     * Intended for Kotlin/Java interop and one-off use.
+     */
+    public static String generateSignature(String method, String url, List<Pair> params, String accessSecret) {
+        HMACSignature signature = new HMACSignature(method, url, params);
+        return signature.generate(accessSecret);
+    }
+
     /**
      * This method generates the signature based on given parameters.
      *