diff --git a/DiscordChatExporter.Gui/Framework/DialogVIewModelBase.cs b/DiscordChatExporter.Gui/Framework/DialogVIewModelBase.cs
index 8149bed8..8c516314 100644
--- a/DiscordChatExporter.Gui/Framework/DialogVIewModelBase.cs
+++ b/DiscordChatExporter.Gui/Framework/DialogVIewModelBase.cs
@@ -11,7 +11,7 @@ public abstract partial class DialogViewModelBase<T> : ViewModelBase
     );
 
     [ObservableProperty]
-    private T? _dialogResult;
+    public partial T? DialogResult { get; set; }
 
     [RelayCommand]
     protected void Close(T dialogResult)
diff --git a/DiscordChatExporter.Gui/Services/SettingsService.cs b/DiscordChatExporter.Gui/Services/SettingsService.cs
index 4f699695..a22d30ca 100644
--- a/DiscordChatExporter.Gui/Services/SettingsService.cs
+++ b/DiscordChatExporter.Gui/Services/SettingsService.cs
@@ -9,126 +9,60 @@ using DiscordChatExporter.Gui.Models;
 
 namespace DiscordChatExporter.Gui.Services;
 
-// Can't use [ObservableProperty] here because System.Text.Json's source generator doesn't see
-// the generated properties.
-[INotifyPropertyChanged]
+[ObservableObject]
 public partial class SettingsService()
     : SettingsBase(
         Path.Combine(AppContext.BaseDirectory, "Settings.dat"),
         SerializerContext.Default
     )
 {
-    private bool _isUkraineSupportMessageEnabled = true;
-    public bool IsUkraineSupportMessageEnabled
-    {
-        get => _isUkraineSupportMessageEnabled;
-        set => SetProperty(ref _isUkraineSupportMessageEnabled, value);
-    }
+    [ObservableProperty]
+    public partial bool IsUkraineSupportMessageEnabled { get; set; } = true;
 
-    private ThemeVariant _theme;
-    public ThemeVariant Theme
-    {
-        get => _theme;
-        set => SetProperty(ref _theme, value);
-    }
+    [ObservableProperty]
+    public partial ThemeVariant Theme { get; set; }
 
-    private bool _isAutoUpdateEnabled = true;
-    public bool IsAutoUpdateEnabled
-    {
-        get => _isAutoUpdateEnabled;
-        set => SetProperty(ref _isAutoUpdateEnabled, value);
-    }
+    [ObservableProperty]
+    public partial bool IsAutoUpdateEnabled { get; set; } = true;
 
-    private bool _isTokenPersisted = true;
-    public bool IsTokenPersisted
-    {
-        get => _isTokenPersisted;
-        set => SetProperty(ref _isTokenPersisted, value);
-    }
+    [ObservableProperty]
+    public partial bool IsTokenPersisted { get; set; } = true;
 
-    private ThreadInclusionMode _threadInclusionMode;
-    public ThreadInclusionMode ThreadInclusionMode
-    {
-        get => _threadInclusionMode;
-        set => SetProperty(ref _threadInclusionMode, value);
-    }
+    [ObservableProperty]
+    public partial ThreadInclusionMode ThreadInclusionMode { get; set; }
 
-    private string? _locale;
-    public string? Locale
-    {
-        get => _locale;
-        set => SetProperty(ref _locale, value);
-    }
+    [ObservableProperty]
+    public partial string? Locale { get; set; }
 
-    private bool _isUtcNormalizationEnabled;
-    public bool IsUtcNormalizationEnabled
-    {
-        get => _isUtcNormalizationEnabled;
-        set => SetProperty(ref _isUtcNormalizationEnabled, value);
-    }
+    [ObservableProperty]
+    public partial bool IsUtcNormalizationEnabled { get; set; }
 
-    private int _parallelLimit = 1;
-    public int ParallelLimit
-    {
-        get => _parallelLimit;
-        set => SetProperty(ref _parallelLimit, value);
-    }
+    [ObservableProperty]
+    public partial int ParallelLimit { get; set; } = 1;
 
-    private string? _lastToken;
-    public string? LastToken
-    {
-        get => _lastToken;
-        set => SetProperty(ref _lastToken, value);
-    }
+    [ObservableProperty]
+    public partial string? LastToken { get; set; }
 
-    private ExportFormat _lastExportFormat = ExportFormat.HtmlDark;
-    public ExportFormat LastExportFormat
-    {
-        get => _lastExportFormat;
-        set => SetProperty(ref _lastExportFormat, value);
-    }
+    [ObservableProperty]
+    public partial ExportFormat LastExportFormat { get; set; } = ExportFormat.HtmlDark;
 
-    private string? _lastPartitionLimitValue;
-    public string? LastPartitionLimitValue
-    {
-        get => _lastPartitionLimitValue;
-        set => SetProperty(ref _lastPartitionLimitValue, value);
-    }
+    [ObservableProperty]
+    public partial string? LastPartitionLimitValue { get; set; }
 
-    private string? _lastMessageFilterValue;
-    public string? LastMessageFilterValue
-    {
-        get => _lastMessageFilterValue;
-        set => SetProperty(ref _lastMessageFilterValue, value);
-    }
+    [ObservableProperty]
+    public partial string? LastMessageFilterValue { get; set; }
 
-    private bool _lastShouldFormatMarkdown = true;
-    public bool LastShouldFormatMarkdown
-    {
-        get => _lastShouldFormatMarkdown;
-        set => SetProperty(ref _lastShouldFormatMarkdown, value);
-    }
+    [ObservableProperty]
+    public partial bool LastShouldFormatMarkdown { get; set; } = true;
 
-    private bool _lastShouldDownloadAssets;
-    public bool LastShouldDownloadAssets
-    {
-        get => _lastShouldDownloadAssets;
-        set => SetProperty(ref _lastShouldDownloadAssets, value);
-    }
+    [ObservableProperty]
+    public partial bool LastShouldDownloadAssets { get; set; }
 
-    private bool _lastShouldReuseAssets;
-    public bool LastShouldReuseAssets
-    {
-        get => _lastShouldReuseAssets;
-        set => SetProperty(ref _lastShouldReuseAssets, value);
-    }
+    [ObservableProperty]
+    public partial bool LastShouldReuseAssets { get; set; }
 
-    private string? _lastAssetsDirPath;
-    public string? LastAssetsDirPath
-    {
-        get => _lastAssetsDirPath;
-        set => SetProperty(ref _lastAssetsDirPath, value);
-    }
+    [ObservableProperty]
+    public partial string? LastAssetsDirPath { get; set; }
 
     public override void Save()
     {
diff --git a/DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs b/DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs
index 43da5b0e..2f2a8c1b 100644
--- a/DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs
+++ b/DiscordChatExporter.Gui/ViewModels/Components/DashboardViewModel.cs
@@ -38,22 +38,22 @@ public partial class DashboardViewModel : ViewModelBase
     [NotifyCanExecuteChangedFor(nameof(PullGuildsCommand))]
     [NotifyCanExecuteChangedFor(nameof(PullChannelsCommand))]
     [NotifyCanExecuteChangedFor(nameof(ExportCommand))]
-    private bool _isBusy;
+    public partial bool IsBusy { get; set; }
 
     [ObservableProperty]
     [NotifyCanExecuteChangedFor(nameof(PullGuildsCommand))]
-    private string? _token;
+    public partial string? Token { get; set; }
 
     [ObservableProperty]
-    private IReadOnlyList<Guild>? _availableGuilds;
+    public partial IReadOnlyList<Guild>? AvailableGuilds { get; set; }
 
     [ObservableProperty]
     [NotifyCanExecuteChangedFor(nameof(PullChannelsCommand))]
     [NotifyCanExecuteChangedFor(nameof(ExportCommand))]
-    private Guild? _selectedGuild;
+    public partial Guild? SelectedGuild { get; set; }
 
     [ObservableProperty]
-    private IReadOnlyList<ChannelConnection>? _availableChannels;
+    public partial IReadOnlyList<ChannelConnection>? AvailableChannels { get; set; }
 
     public DashboardViewModel(
         ViewModelManager viewModelManager,
diff --git a/DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs b/DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs
index 1baf2850..4574f6ec 100644
--- a/DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs
+++ b/DiscordChatExporter.Gui/ViewModels/Dialogs/ExportSetupViewModel.cs
@@ -22,56 +22,56 @@ public partial class ExportSetupViewModel(
 ) : DialogViewModelBase
 {
     [ObservableProperty]
-    private Guild? _guild;
+    public partial Guild? Guild { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsSingleChannel))]
-    private IReadOnlyList<Channel>? _channels;
+    public partial IReadOnlyList<Channel>? Channels { get; set; }
 
     [ObservableProperty]
-    private string? _outputPath;
+    public partial string? OutputPath { get; set; }
 
     [ObservableProperty]
-    private ExportFormat _selectedFormat;
+    public partial ExportFormat SelectedFormat { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsAfterDateSet))]
     [NotifyPropertyChangedFor(nameof(After))]
-    private DateTimeOffset? _afterDate;
+    public partial DateTimeOffset? AfterDate { get; set; }
 
     [ObservableProperty]
-    private TimeSpan? _afterTime;
+    public partial TimeSpan? AfterTime { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsBeforeDateSet))]
     [NotifyPropertyChangedFor(nameof(Before))]
-    private DateTimeOffset? _beforeDate;
+    public partial DateTimeOffset? BeforeDate { get; set; }
 
     [ObservableProperty]
-    private TimeSpan? _beforeTime;
+    public partial TimeSpan? BeforeTime { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(PartitionLimit))]
-    private string? _partitionLimitValue;
+    public partial string? PartitionLimitValue { get; set; }
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(MessageFilter))]
-    private string? _messageFilterValue;
+    public partial string? MessageFilterValue { get; set; }
 
     [ObservableProperty]
-    private bool _shouldFormatMarkdown;
+    public partial bool ShouldFormatMarkdown { get; set; }
 
     [ObservableProperty]
-    private bool _shouldDownloadAssets;
+    public partial bool ShouldDownloadAssets { get; set; }
 
     [ObservableProperty]
-    private bool _shouldReuseAssets;
+    public partial bool ShouldReuseAssets { get; set; }
 
     [ObservableProperty]
-    private string? _assetsDirPath;
+    public partial string? AssetsDirPath { get; set; }
 
     [ObservableProperty]
-    private bool _isAdvancedSectionDisplayed;
+    public partial bool IsAdvancedSectionDisplayed { get; set; }
 
     public bool IsSingleChannel => Channels?.Count == 1;
 
diff --git a/DiscordChatExporter.Gui/ViewModels/Dialogs/MessageBoxViewModel.cs b/DiscordChatExporter.Gui/ViewModels/Dialogs/MessageBoxViewModel.cs
index d871c3f8..438d6803 100644
--- a/DiscordChatExporter.Gui/ViewModels/Dialogs/MessageBoxViewModel.cs
+++ b/DiscordChatExporter.Gui/ViewModels/Dialogs/MessageBoxViewModel.cs
@@ -6,20 +6,20 @@ namespace DiscordChatExporter.Gui.ViewModels.Dialogs;
 public partial class MessageBoxViewModel : DialogViewModelBase
 {
     [ObservableProperty]
-    private string? _title = "Title";
+    public partial string? Title { get; set; } = "Title";
 
     [ObservableProperty]
-    private string? _message = "Message";
+    public partial string? Message { get; set; } = "Message";
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsDefaultButtonVisible))]
     [NotifyPropertyChangedFor(nameof(ButtonsCount))]
-    private string? _defaultButtonText = "OK";
+    public partial string? DefaultButtonText { get; set; } = "OK";
 
     [ObservableProperty]
     [NotifyPropertyChangedFor(nameof(IsCancelButtonVisible))]
     [NotifyPropertyChangedFor(nameof(ButtonsCount))]
-    private string? _cancelButtonText = "Cancel";
+    public partial string? CancelButtonText { get; set; } = "Cancel";
 
     public bool IsDefaultButtonVisible => !string.IsNullOrWhiteSpace(DefaultButtonText);