diff --git a/plugins/exportFE/src/Validator.php b/plugins/exportFE/src/Validator.php
index 6ba39dc51..50cbfe5d2 100755
--- a/plugins/exportFE/src/Validator.php
+++ b/plugins/exportFE/src/Validator.php
@@ -615,7 +615,14 @@ class Validator
                     "'" => ''',
                     '<' => '&lt;',
                     '>' => '&gt;',
+
+                    // Caratteri personalizzati
+                    '€' => 'euro',
+                    '—' => '-',
+                    '…' => '...',
                 ]);
+
+                $output = preg_replace('/[[:^print:]]/', ' ', $output);
             }
 
             // Riduzione delle dimensioni