diff --git a/shared/src/main/scala/io/iohk/atala/shared/models/Base64UrlStrings.scala b/shared/src/main/scala/io/iohk/atala/shared/models/Base64UrlStrings.scala
index 16c6b8c021..97a49e2005 100644
--- a/shared/src/main/scala/io/iohk/atala/shared/models/Base64UrlStrings.scala
+++ b/shared/src/main/scala/io/iohk/atala/shared/models/Base64UrlStrings.scala
@@ -15,6 +15,7 @@ object Base64UrlStrings {
   }
 
   extension (s: Base64UrlString) {
+    def toStringNoPadding: String = s.takeWhile(_ != '=')
     def toByteArray: Array[Byte] = Base64Utils.decodeURL(s)
     def toString: String = s
   }