diff --git a/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/CreateEnvelopeWizardPopup.razor b/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/CreateEnvelopeWizardPopup.razor
index 56b20575..aaddde27 100644
--- a/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/CreateEnvelopeWizardPopup.razor
+++ b/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/CreateEnvelopeWizardPopup.razor
@@ -252,8 +252,14 @@
                                         }
                                         else if (_currentStep == 1)
                                         {
-                                            <div class="sender-create-wizard__suggestions">
-                                                <div class="sender-create-wizard__suggestions-title">@L("SenderWizard_RecentReceivers", "Zuletzt verwendete Empfänger")</div>
+                                             <div class="sender-create-wizard__suggestions">
+                                                 <div class="sender-create-wizard__suggestions-title">@L("SenderWizard_RecentReceivers", "Zuletzt verwendete Empfänger")</div>
+
+                                                 <DxTextBox Text="@_receiverSuggestionFilterText"
+                                                            TextChanged="OnReceiverSuggestionFilterChanged"
+                                                            BindValueMode="BindValueMode.OnInput"
+                                                            NullText='@L("SenderWizard_FilterRecentReceivers_Placeholder", "Empfänger in Vorschlägen filtern...")'
+                                                            CssClass="w-100" />
 
                                                 @if (_isLoadingRecentSuggestions)
                                                 {
@@ -512,6 +518,7 @@
 
     private string _receiverName = string.Empty;
     private string _receiverEmail = string.Empty;
+    private string _receiverSuggestionFilterText = string.Empty;
     private readonly List<CreateEnvelopeWizardReceiver> _receivers = [];
     private IEnumerable<string> _receiverTags = [];
     private readonly List<RecentReceiverSuggestionDto> _recentReceiverSuggestions = [];
@@ -611,6 +618,13 @@
         return Task.CompletedTask;
     }
 
+    private Task OnReceiverSuggestionFilterChanged(string? value)
+    {
+        _receiverSuggestionFilterText = value ?? string.Empty;
+        _validationMessage = null;
+        return Task.CompletedTask;
+    }
+
     private Task OnEnvelopeTypeChanged(ChangeEventArgs args)
     {
         _validationMessage = null;
@@ -696,7 +710,10 @@
             return [];
 
         var handler = new ReceiverSuggestionFilterHandler(_recentReceiverSuggestions);
-        var filtered = handler.Filter(_receiverName, _receiverEmail);
+        var filterText = _receiverSuggestionFilterText.Trim();
+        var filtered = string.IsNullOrWhiteSpace(filterText)
+            ? _recentReceiverSuggestions
+            : handler.Filter(filterText);
 
         return filtered
             .GroupBy(x => x.EmailAddress, StringComparer.OrdinalIgnoreCase)
@@ -1213,6 +1230,7 @@
 
         _receiverName = string.Empty;
         _receiverEmail = string.Empty;
+        _receiverSuggestionFilterText = string.Empty;
         _receivers.Clear();
         _receiverTags = [];
         _recentReceiverSuggestions.Clear();
diff --git a/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/ReceiverSuggestionFilter/ReceiverSuggestionFilterHandler.cs b/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/ReceiverSuggestionFilter/ReceiverSuggestionFilterHandler.cs
index 6f76e554..b8962631 100644
--- a/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/ReceiverSuggestionFilter/ReceiverSuggestionFilterHandler.cs
+++ b/EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Components/Sender/ReceiverSuggestionFilter/ReceiverSuggestionFilterHandler.cs
@@ -4,23 +4,19 @@ namespace EnvelopeGenerator.Server.Client.Components.Sender.ReceiverSuggestionFi
 
 public class ReceiverSuggestionFilterHandler(IEnumerable<RecentReceiverSuggestionDto> suggestions)
 {
-    private readonly IReadOnlyList<Entry> _entries = suggestions
+    private readonly IReadOnlyList<Entry> _entries = [.. suggestions
         .Where(x => !string.IsNullOrWhiteSpace(x.FullName) && !string.IsNullOrWhiteSpace(x.EmailAddress))
-        .Select(x => new Entry(new ReceiverFilterCriteria(x.FullName, x.EmailAddress), x))
-        .ToList();
+        .Select(x => new Entry(new ReceiverFilterCriteria(x.FullName, x.EmailAddress), x))];
 
     private readonly record struct Entry(ReceiverFilterCriteria Criteria, RecentReceiverSuggestionDto Suggestion);
 
-    public IEnumerable<RecentReceiverSuggestionDto> Filter(ReceiverFilterCriteria criteria)
+    public IEnumerable<RecentReceiverSuggestionDto> Filter(string query)
     {
+        var normalizedQuery = new ReceiverFilterCriteria(query, query);
         return _entries
-            .Where(x => x.Criteria.Matches(criteria))
+            .Where(x =>
+                x.Criteria.FullName.Contains(normalizedQuery.FullName, StringComparison.Ordinal)
+                || x.Criteria.EmailAddress.Contains(normalizedQuery.EmailAddress, StringComparison.Ordinal))
             .Select(x => x.Suggestion);
     }
-
-    public IEnumerable<RecentReceiverSuggestionDto> Filter(string fullName, string emailAddress)
-    {
-        var criteria = new ReceiverFilterCriteria(fullName, emailAddress);
-        return Filter(criteria);
-    }
 }