diff --git a/pagetop-homedemo/src/lib.rs b/pagetop-homedemo/src/lib.rs
index 28e4c056..ae0d8824 100644
--- a/pagetop-homedemo/src/lib.rs
+++ b/pagetop-homedemo/src/lib.rs
@@ -142,7 +142,7 @@ fn about_pagetop() -> Container {
                     .with_component(Paragraph::with(L10n::t("pagetop_text2", &LOCALES_HOMEDEMO)))
                     .with_component(Paragraph::with(
                         L10n::e("pagetop_text3", &LOCALES_HOMEDEMO)
-                            .with_arg("href", "https://docs.rs/pagetop/latest/pagetop".to_string()),
+                            .with_arg("href", "https://docs.rs/pagetop/latest/pagetop"),
                     )),
             ),
     )
diff --git a/pagetop/src/core/component/l10n.rs b/pagetop/src/core/component/l10n.rs
index 5829c943..d014dea7 100644
--- a/pagetop/src/core/component/l10n.rs
+++ b/pagetop/src/core/component/l10n.rs
@@ -96,8 +96,8 @@ impl L10n {
     }
 
     #[fn_builder]
-    pub fn alter_arg(&mut self, arg: &'static str, value: String) -> &mut Self {
-        self.args.insert(arg, value);
+    pub fn alter_arg(&mut self, arg: &'static str, value: impl Into<String>) -> &mut Self {
+        self.args.insert(arg, value.into());
         self
     }
 
@@ -115,4 +115,8 @@ impl L10n {
     pub fn args(&self) -> &HashMap<&str, String> {
         &self.args
     }
+
+    pub fn into_string(&self, cx: &mut Context) -> Option<String> {
+        self.prepare_component(cx).into_string()
+    }
 }
diff --git a/pagetop/src/html.rs b/pagetop/src/html.rs
index c0ebacc5..a67d8274 100644
--- a/pagetop/src/html.rs
+++ b/pagetop/src/html.rs
@@ -39,4 +39,12 @@ impl PrepareMarkup {
             PrepareMarkup::With(markup) => markup,
         }
     }
+
+    pub fn into_string(self) -> Option<String> {
+        match self {
+            PrepareMarkup::None => None,
+            PrepareMarkup::Text(text) => Some(text.to_string()),
+            PrepareMarkup::With(markup) => Some(markup.into_string()),
+        }
+    }
 }