diff --git a/konfy-properties/src/main/kotlin/tanvd/konfy/properties/PropertiesProvider.kt b/konfy-properties/src/main/kotlin/tanvd/konfy/properties/PropertiesProvider.kt
index d61f626..7a07328 100644
--- a/konfy-properties/src/main/kotlin/tanvd/konfy/properties/PropertiesProvider.kt
+++ b/konfy-properties/src/main/kotlin/tanvd/konfy/properties/PropertiesProvider.kt
@@ -1,29 +1,20 @@
 package tanvd.konfy.properties
 
-import tanvd.konfy.conversion.ConversionService
+import tanvd.konfy.properties.utils.Conversion
 import tanvd.konfy.provider.ConfigProvider
-import tanvd.konfy.utils.toTypedArray
 import java.lang.reflect.Type
-import java.util.Properties
+import java.util.*
 
 class PropertiesProvider(private val properties: Properties) : ConfigProvider() {
     override fun <N : Any> fetch(key: String, type: Type): N? {
         val value = properties[key]?.toString() ?: return null
-        when {
-            (type is Class<*> && type.isArray) -> {
-                val values = value.split(",").map { it.trim() }
-                val converted = values.map { ConversionService.convert(it, type.componentType) }
-                return converted.toTypedArray(type.componentType) as N?
-            }
-
-            else -> {
-                val converted = ConversionService.convert(value, type)
-                return converted as N?
-            }
-        }
+        return Conversion.convert(value, type) as N?
     }
 
     companion object {
+        /**
+         * Read properties from [value] string and return corresponding [PropertiesProvider]
+         */
         fun from(value: String): PropertiesProvider {
             val properties = Properties()
             properties.load(value.byteInputStream())
diff --git a/konfy-properties/src/main/kotlin/tanvd/konfy/properties/utils/Conversion.kt b/konfy-properties/src/main/kotlin/tanvd/konfy/properties/utils/Conversion.kt
new file mode 100644
index 0000000..a5e8776
--- /dev/null
+++ b/konfy-properties/src/main/kotlin/tanvd/konfy/properties/utils/Conversion.kt
@@ -0,0 +1,21 @@
+package tanvd.konfy.properties.utils
+
+import tanvd.konfy.conversion.ConversionService
+import tanvd.konfy.utils.toTypedArray
+import java.lang.reflect.Type
+
+object Conversion {
+    fun <N : Any> convert(value: String, type: Type): N? {
+        when {
+            (type is Class<*> && type.isArray) -> {
+                val values = value.split(",").map { it.trim() }
+                val converted = values.map { ConversionService.convert(it, type.componentType) }
+                return converted.toTypedArray(type.componentType) as N?
+            }
+
+            else -> {
+                return ConversionService.convert(value, type) as N?
+            }
+        }
+    }
+}
\ No newline at end of file