diff --git a/lib/ilib_date.dart b/lib/ilib_date.dart
index 2faac4c..8fc8f78 100644
--- a/lib/ilib_date.dart
+++ b/lib/ilib_date.dart
@@ -1,18 +1,18 @@
 class ILibDateOptions {
-  /// [locale] Locales are specified either with a specifier string that follows the BCP-47 convention,
-  /// [year] The year
-  /// [month] The month
-  /// [week] The week
-  /// [day] The day of the month
-  /// [hour] The hour of the day
-  /// [minute] The minute [0..59]
-  /// [second] The second [0..59]
-  /// [millisecond] The millisecond [0..999]
-  /// [unixtime] Sets the time of this instance according to the given unix time.
-  /// [timezone] Time zone name as a string
-  /// [calendar] Same as "type" property
-  /// [dateTime] DateTime class of flutter
-  /// [type] Specifies the type/calendar of the date desired.
+  /// [locale] Locales are specified either with a specifier string that follows the BCP-47 convention.<br>
+  /// [year] The year<br>
+  /// [month] The month<br>
+  /// [week] The week<br>
+  /// [day] The day of the month<br>
+  /// [hour] The hour of the day<br>
+  /// [minute] The minute [0..59]<br>
+  /// [second] The second [0..59]<br>
+  /// [millisecond] The millisecond [0..999]<br>
+  /// [unixtime] Sets the time of this instance according to the given unix time.<br>
+  /// [timezone] Time zone name as a string<br>
+  /// [calendar] Same as "type" property<br>
+  /// [dateTime] DateTime class of flutter<br>
+  /// [type] Specifies the type/calendar of the date desired.<br>
   ILibDateOptions(
       {this.locale,
       this.year,
diff --git a/lib/ilib_datefmt.dart b/lib/ilib_datefmt.dart
index be56aab..6926771 100644
--- a/lib/ilib_datefmt.dart
+++ b/lib/ilib_datefmt.dart
@@ -119,17 +119,17 @@ class ILibDateFmt {
 }
 
 class ILibDateFmtOptions {
-  /// [locale] Locales are specified either with a specifier string that follows the BCP-47 convention,
-  /// [length] Specifies the length of the format to use.Valid values are "short", "medium", "long" and "full".
-  /// [type] Specifies whether this formatter should format times only, dates only, or both times and dates together. Valid values are "time", "date", and "datetime".
-  /// [calendar] The type of calendar to use for this format.
-  /// [timezone] Time zone to use when formatting times.
-  /// [useNative] The flag used to determine whether to use the native script settings for formatting the numbers.
-  /// [date] This property tells which components of a date format to use. Valid values are: "dmwy", "dmy", "dmw", "dm", "my", "dw", "d", "m","n","y". Default components, if this property is not specified, is "dmy".
-  /// [time] This property gives which components of a time format to use. Valid values for this property are: "ahmsz", "ahms", "hmsz", "hms", "ahmz", "ahm", hmz", ah", "hm", "ms", "h", "m", "s". Default value if this property is not specified is "hma".
-  /// [clock] Hour format. Valid values: "12", "24".
-  /// [template] Custom date/time format string.
-  /// [meridiems] string that specifies what style of meridiems to use with this format. The choices are "default", "gregorian", "ethiopic", and "chinese".
+  /// [locale] Locales are specified either with a specifier string that follows the BCP-47 convention,<br>
+  /// [length] Specifies the length of the format to use.Valid values are "short", "medium", "long" and "full".<br>
+  /// [type] Specifies whether this formatter should format times only, dates only, or both times and dates together. Valid values are "time", "date", and "datetime".<br>
+  /// [calendar] The type of calendar to use for this format.<br>
+  /// [timezone] Time zone to use when formatting times.<br>
+  /// [useNative] The flag used to determine whether to use the native script settings for formatting the numbers.<br>
+  /// [date] This property tells which components of a date format to use. Valid values are: "dmwy", "dmy", "dmw", "dm", "my", "dw", "d", "m","n","y". Default components, if this property is not specified, is "dmy".<br>
+  /// [time] This property gives which components of a time format to use. Valid values for this property are: "ahmsz", "ahms", "hmsz", "hms", "ahmz", "ahm", hmz", ah", "hm", "ms", "h", "m", "s". Default value if this property is not specified is "hma".<br>
+  /// [clock] Hour format. Valid values: "12", "24".<br>
+  /// [template] Custom date/time format string.<br>
+  /// [meridiems] string that specifies what style of meridiems to use with this format. The choices are "default", "gregorian", "ethiopic", and "chinese".<br>
   ILibDateFmtOptions(
       {this.locale,
       this.length,
@@ -156,9 +156,9 @@ class ILibDateFmtOptions {
 }
 
 class MeridiemsInfo {
-  /// [name] The name of the meridiem
-  /// [start] The startTime of meridiem
-  /// [end] The endTime of meridiem
+  /// [name] The name of the meridiem.<br>
+  /// [start] The startTime of meridiem.<br>
+  /// [end] The endTime of meridiem.<br>
   MeridiemsInfo({this.name, this.start, this.end});
   String? name;
   String? start;
diff --git a/lib/ilib_durationfmt.dart b/lib/ilib_durationfmt.dart
index b076a6a..dbd48df 100644
--- a/lib/ilib_durationfmt.dart
+++ b/lib/ilib_durationfmt.dart
@@ -56,9 +56,9 @@ class ILibDurationFmt {
     return result;
   }
 
-  /// Return the locale that was used to construct this duration formatter object.
-  /// If the locale was not given as parameter to the constructor, this method returns the default
-  /// locale of the system.
+  /// Return the locale that was used to construct this duration formatter object.<br>
+  /// If the locale was not given as parameter to the constructor, this method returns the default<br>
+  /// locale of the system.<br>
   String getLocale() {
     String result = '';
     final String formatOptions = toJsonString();
@@ -68,9 +68,9 @@ class ILibDurationFmt {
     return result;
   }
 
-  /// Return the length that was used to construct this duration formatter object. If the
-  /// length was not given as parameter to the constructor, this method returns the default
-  /// length. Valid values are "short", "medium", "long", and "full".
+  /// Return the length that was used to construct this duration formatter object. If the<br>
+  /// length was not given as parameter to the constructor, this method returns the default<br>
+  /// length. Valid values are "short", "medium", "long", and "full".<br>
   String getLength() {
     String result = '';
     final String formatOptions = toJsonString();
@@ -79,8 +79,8 @@ class ILibDurationFmt {
     return result;
   }
 
-  /// Return the style that was used to construct this duration formatter object.
-  /// Valid values are "text" or "clock".
+  /// Return the style that was used to construct this duration formatter object.<br>
+  /// Valid values are "text" or "clock".<br>
   String getStyle() {
     String result = '';
     final String formatOptions = toJsonString();
@@ -91,10 +91,10 @@ class ILibDurationFmt {
 }
 
 class ILibDurationFmtOptions {
-  /// [locale] Locales are specified either with a specifier string that follows the BCP-47 convention.
-  /// [length] Specifies the length of the format to use. Valid values are "short", "medium", "long" and "full".
-  /// [style] whether hours, minutes, and seconds should be formatted as a text string or as a regular time as on a clock.
-  /// [useNative] The flag used to determine whether to use the native script settings for formatting the numbers.
+  /// [locale] Locales are specified either with a specifier string that follows the BCP-47 convention.<br>
+  /// [length] Specifies the length of the format to use. Valid values are "short", "medium", "long" and "full".<br>
+  /// [style] whether hours, minutes, and seconds should be formatted as a text string or as a regular time as on a clock.<br>
+  /// [useNative] The flag used to determine whether to use the native script settings for formatting the numbers.<br>
   ILibDurationFmtOptions({
     this.locale,
     this.length,