diff --git a/AideDeJeu/AideDeJeu/Models/Items/Item.cs b/AideDeJeu/AideDeJeu/Models/Items/Item.cs
index d9d6b322..6acc1644 100644
--- a/AideDeJeu/AideDeJeu/Models/Items/Item.cs
+++ b/AideDeJeu/AideDeJeu/Models/Items/Item.cs
@@ -351,9 +351,44 @@ namespace AideDeJeuLib
             return $"{Name} ({NewId})";
         }
 
+        static IDeserializer _Deserializer = new DeserializerBuilder().WithNamingConvention(new PascalCaseNamingConvention()).Build();
+        static ISerializer _Serializer = new SerializerBuilder().WithNamingConvention(new PascalCaseNamingConvention()).Build();
+
         [NotMapped]
         [IgnoreDataMember]
-        public virtual OrderedDictionary Attributes { get; set; } = new OrderedDictionary();
+        public virtual OrderedDictionary Attributes
+        {
+            get
+            {
+                if (string.IsNullOrEmpty(AttributesDictionary))
+                {
+                    return new OrderedDictionary();
+                }
+                else
+                {
+                    //var builder = new DeserializerBuilder();
+                    //var deserializer = builder
+                    //    .WithNamingConvention(new PascalCaseNamingConvention())
+                    //    .Build();
+                    return _Deserializer.Deserialize<OrderedDictionary>(AttributesDictionary);
+                }
+            }
+            set
+            {
+                if (value == null)
+                {
+                    AttributesDictionary = null;
+                }
+                else
+                {
+                    //var builder = new SerializerBuilder();
+                    //var serializer = builder
+                    //    .WithNamingConvention(new PascalCaseNamingConvention())
+                    //    .Build();
+                    AttributesDictionary = _Serializer.Serialize(value);
+                }
+            }
+        }// = new OrderedDictionary();
 
         public virtual OrderedDictionary AttributesKeyValue
         {
@@ -364,25 +399,25 @@ namespace AideDeJeuLib
         }
 
         [DataMember]
-        public virtual string AttributesDictionary
-        {
-            get
-            {
-                var builder = new SerializerBuilder();
-                var serializer = builder
-                    .WithNamingConvention(new PascalCaseNamingConvention())
-                    .Build();
-                return serializer.Serialize(Attributes);
-            }
-            set
-            {
-                var builder = new DeserializerBuilder();
-                var deserializer = builder
-                    .WithNamingConvention(new PascalCaseNamingConvention())
-                    .Build();
-                Attributes = deserializer.Deserialize<OrderedDictionary>(value);
-            }
-        }
+        public virtual string AttributesDictionary { get; set; }
+    //    {
+    //        get
+    //        {
+    //            var builder = new SerializerBuilder();
+    //            var serializer = builder
+    //                .WithNamingConvention(new PascalCaseNamingConvention())
+    //                .Build();
+    //            return serializer.Serialize(Attributes);
+    //        }
+    //        set
+    //        {
+    //            var builder = new DeserializerBuilder();
+    //var deserializer = builder
+    //    .WithNamingConvention(new PascalCaseNamingConvention())
+    //    .Build();
+    //Attributes = deserializer.Deserialize<OrderedDictionary>(value);
+    //        }
+    //    }
 
         public virtual void ResetAttribute(string name)
         {
diff --git a/AideDeJeu/AideDeJeu/ViewModels/Library/FilterViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/Library/FilterViewModel.cs
index 3ab51c0f..312fea8b 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/Library/FilterViewModel.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/Library/FilterViewModel.cs
@@ -251,7 +251,8 @@ namespace AideDeJeu.ViewModels.Library
                         (
                             (Helpers.RemoveDiacritics(spell.Name).ToLower().Contains(Helpers.RemoveDiacritics(SearchText ?? string.Empty).ToLower())) ||
                             (Helpers.RemoveDiacritics(spell.AltNameText ?? string.Empty).ToLower().Contains(Helpers.RemoveDiacritics(SearchText ?? string.Empty).ToLower()))
-                        )).OrderBy(spell => Helpers.RemoveDiacritics(spell.Name)).ToList();
+                        )).OrderBy(spell => Helpers.RemoveDiacritics(spell.Name)
+                        ).ToList();
                 }
             }
             catch
diff --git a/AideDeJeu/AideDeJeu/ViewModels/Library/ItemsViewModel.cs b/AideDeJeu/AideDeJeu/ViewModels/Library/ItemsViewModel.cs
index 23ee73c1..1a2c63e8 100644
--- a/AideDeJeu/AideDeJeu/ViewModels/Library/ItemsViewModel.cs
+++ b/AideDeJeu/AideDeJeu/ViewModels/Library/ItemsViewModel.cs
@@ -119,7 +119,10 @@ namespace AideDeJeu.ViewModels.Library
             {
                 if (Filter != null)
                 {
+                    var start = DateTime.Now;
                     var items = await Task.Run(async() => await Filter.GetFilteredItemsAsync(cancellationToken: cancellationToken));
+                    var end = DateTime.Now;
+                    Debug.WriteLine((end - start).TotalMilliseconds);
                     Items = new Item(items.ToList());
                     Children = items;
                 }
diff --git a/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PdfViewPage.xaml.cs b/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PdfViewPage.xaml.cs
index 0569ae25..e64078d9 100644
--- a/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PdfViewPage.xaml.cs
+++ b/AideDeJeu/AideDeJeu/Views/PlayerCharacter/PdfViewPage.xaml.cs
@@ -46,23 +46,66 @@ namespace AideDeJeu.Views.PlayerCharacter
 
         private async Task ExecuteShareCommandAsync()
         {
-            var result = await DisplayActionSheet("Actions", "Annuler", null, "Envoyer vers...", "Ouvrir avec...");
-            if(result == "Ouvrir avec...")
+            var SendTo = "Envoyer vers...";
+            var OpenWith = "Ouvrir avec...";
+            var SaveTo = "Enregistrer sous...";
+            var commands = new List<string>();
+            switch(Device.RuntimePlatform)
             {
-                string filePath = Path.Combine(Xamarin.Essentials.FileSystem.CacheDirectory, Path.Combine("pdf", WebUtility.UrlEncode(PdfFile.Result)));
-                await DependencyService.Get<PlayerCharacterEditorViewModel>().OpenPdfAsync(filePath);
-
+                case Device.Android:
+                    commands.Add(SendTo);
+                    commands.Add(OpenWith);
+                    break;
+                case Device.UWP:
+                    commands.Add(SendTo);
+                    commands.Add(OpenWith);
+                    commands.Add(SaveTo);
+                    break;
+                case Device.iOS:
+                    commands.Add(SendTo);
+                    break;
             }
-            if(result == "Envoyer vers...")
+            string result = null;
+            if (commands.Count > 1)
             {
-                string filePath = Path.Combine(Xamarin.Essentials.FileSystem.CacheDirectory, Path.Combine("pdf", WebUtility.UrlEncode(PdfFile.Result)));
-
-                await Xamarin.Essentials.Share.RequestAsync(new Xamarin.Essentials.ShareFileRequest
-                {
-                    Title = PdfFile.Result,
-                    File = new Xamarin.Essentials.ShareFile(filePath)
-                });
+                result = await DisplayActionSheet("Actions", "Annuler", null, commands.ToArray());
             }
+            else
+            {
+                result = commands.FirstOrDefault();
+            }
+            if(result == OpenWith)
+            {
+                await OpenWithAsync(PdfFile.Result);
+            }
+            else if(result == SendTo)
+            {
+                await SendToAsync(PdfFile.Result);
+            }
+            else if (result == SaveTo)
+            {
+                await SaveToAsync(PdfFile.Result);
+            }
+        }
+
+        private async Task OpenWithAsync(string filename)
+        {
+            string filePath = Path.Combine(Xamarin.Essentials.FileSystem.CacheDirectory, Path.Combine("pdf", WebUtility.UrlEncode(filename)));
+            await DependencyService.Get<PlayerCharacterEditorViewModel>().OpenPdfAsync(filePath);
+        }
+
+        private async Task SendToAsync(string filename)
+        {
+            string filePath = Path.Combine(Xamarin.Essentials.FileSystem.CacheDirectory, Path.Combine("pdf", WebUtility.UrlEncode(filename)));
+            await Xamarin.Essentials.Share.RequestAsync(new Xamarin.Essentials.ShareFileRequest
+            {
+                Title = PdfFile.Result,
+                File = new Xamarin.Essentials.ShareFile(filePath)
+            });
+        }
+        private async Task SaveToAsync(string filename)
+        {
+            string filePath = Path.Combine(Xamarin.Essentials.FileSystem.CacheDirectory, Path.Combine("pdf", WebUtility.UrlEncode(filename)));
         }
     }
 }
\ No newline at end of file