diff --git a/src/inc/date.php b/src/inc/date.php
new file mode 100644
index 0000000..ba89c09
--- /dev/null
+++ b/src/inc/date.php
@@ -0,0 +1,35 @@
+<?php
+class date {
+  const LOCALE = 'es';
+
+  private static function createFormatter(string $pattern) {
+    return new IntlDateFormatter(
+        locale: self::LOCALE,
+        dateType: IntlDateFormatter::FULL,
+        timeType: IntlDateFormatter::FULL,
+        timezone: null,
+        calendar: IntlDateFormatter::GREGORIAN,
+        pattern: $pattern
+    );
+  }
+
+  public static function getMonthYear(IntlCalendar|DateTimeInterface|array|string|int|float $timestamp) {
+    static $formatter = self::createFormatter("MMMM yyyy");
+    return $formatter->format($timestamp);
+  }
+
+  public static function getShortDate(IntlCalendar|DateTimeInterface|array|string|int|float $timestamp) {
+    static $formatter = self::createFormatter("dd MMM yyyy");
+    return $formatter->format($timestamp);
+  }
+
+  public static function getShortDateWithTime(IntlCalendar|DateTimeInterface|array|string|int|float $timestamp) {
+    static $formatter = self::createFormatter("dd MMM yyyy HH:mm:ss");
+    return $formatter->format($timestamp);
+  }
+
+  public static function getLongDate(IntlCalendar|DateTimeInterface|array|string|int|float $timestamp) {
+    static $formatter = self::createFormatter("dd 'de' MMMM 'de' yyyy");
+    return $formatter->format($timestamp);
+  }
+}