diff --git a/bytesconv/byteResult.go b/bytesconv/byteResult.go
index bc7dab7..cb0cba4 100644
--- a/bytesconv/byteResult.go
+++ b/bytesconv/byteResult.go
@@ -3,6 +3,7 @@ package bytesconv
 import (
 	"encoding/base64"
 	"encoding/hex"
+	"strings"
 )
 
 type BytesResult []byte
@@ -11,6 +12,10 @@ func (r BytesResult) Hex() string {
 	return hex.EncodeToString(r)
 }
 
+func (r BytesResult) UppercaseHex() string {
+	return strings.ToUpper(hex.EncodeToString(r))
+}
+
 func (r BytesResult) Base64() string {
 	return base64.StdEncoding.EncodeToString(r)
 }