diff --git a/.idea/.idea.FoodsharingSiegen/.idea/webServers.xml b/.idea/.idea.FoodsharingSiegen/.idea/webServers.xml
index 7042615..1ae3171 100644
--- a/.idea/.idea.FoodsharingSiegen/.idea/webServers.xml
+++ b/.idea/.idea.FoodsharingSiegen/.idea/webServers.xml
@@ -2,7 +2,7 @@
 <project version="4">
   <component name="WebServers">
     <option name="servers">
-      <webServer id="e5ee7894-d0e4-495e-ad8a-6a6bb712ef8b" name="Contabo Neu" url="http://207.180.228.85">
+      <webServer id="e5ee7894-d0e4-495e-ad8a-6a6bb712ef8b" name="Contabo Neu" url="http://207.180.228.85:8700">
         <fileTransfer host="207.180.228.85" port="21">
           <advancedOptions>
             <advancedOptions dataProtectionLevel="Private" passiveMode="true" shareSSLContext="true" />
diff --git a/FoodsharingSiegen.Server/Data/Service/UserService.cs b/FoodsharingSiegen.Server/Data/Service/UserService.cs
index 3bb4c28..1c958af 100644
--- a/FoodsharingSiegen.Server/Data/Service/UserService.cs
+++ b/FoodsharingSiegen.Server/Data/Service/UserService.cs
@@ -104,6 +104,35 @@ namespace FoodsharingSiegen.Server.Data.Service
 
         #endregion
 
+        #region Public Method SetPassword
+
+        /// <summary>
+        /// Sets the password using the specified user (a. beging, 20.05.2022)
+        /// </summary>
+        /// <param name="user">The user</param>
+        /// <returns>A task containing the operation result</returns>
+        public async Task<OperationResult> SetPassword(User user)
+        {
+            try
+            {
+                var entityUser = await Context.Users.FirstOrDefaultAsync(x => x.Id == user.Id);
+                if (entityUser == null) return new OperationResult(new Exception("User not found"));
+
+                entityUser.Password = user.Password;
+            
+                var saveR = await Context.SaveChangesAsync();
+            
+                if(saveR < 1) return new OperationResult(new Exception("Fehler beim Speichern"));
+                return new OperationResult();
+            }
+            catch (Exception e)
+            {
+                return new OperationResult(e);
+            }
+        }
+
+        #endregion
+
         #region Public Method Update
 
         /// <summary>
@@ -134,7 +163,7 @@ namespace FoodsharingSiegen.Server.Data.Service
                 
                 var saveR = await Context.SaveChangesAsync();
             
-                if(saveR < 1) return new OperationResult(new Exception("Fehler beim speichern"));
+                if(saveR < 1) return new OperationResult(new Exception("Fehler beim Speichern"));
                 return new OperationResult();
             }
             catch (Exception e)
diff --git a/FoodsharingSiegen.Server/Dialogs/SetPasswordModal.razor b/FoodsharingSiegen.Server/Dialogs/SetPasswordModal.razor
new file mode 100644
index 0000000..82eb07f
--- /dev/null
+++ b/FoodsharingSiegen.Server/Dialogs/SetPasswordModal.razor
@@ -0,0 +1,69 @@
+@using FoodsharingSiegen.Contracts.Entity
+@using FoodsharingSiegen.Shared.Helper
+@using Microsoft.AspNetCore.Components
+
+@code {
+    private Modal ModalReference { get; set; } = null!;
+
+    private User User { get; set; } = new();
+
+    private string Password { get; set; }
+    private string ConfirmPassword { get; set; }
+
+    [Parameter]
+    public EventCallback<User> OnPasswortSet { get; set; }
+
+    public async Task Show(User user)
+    {
+        User = user;
+        await ModalReference.Show();
+    }
+
+    private ValidationStatus IsValidPassword { get; set; }
+    private ValidationStatus IsValidConfirm { get; set; }
+
+    private bool SaveDisabled
+    {
+        get
+        {
+            if (IsValidPassword != ValidationStatus.Success) return true;
+            if (IsValidConfirm != ValidationStatus.Success) return true;
+            return Password != ConfirmPassword;
+        }
+    }
+
+    private async Task SaveClick(object arg)
+    {
+        User.Password = Password;
+        await OnPasswortSet.InvokeAsync(User);
+        await ModalReference.Hide();
+    }
+
+}
+
+<Modal @ref="@ModalReference">
+    <ModalContent Centered Size="ModalSize.Small">
+        <ModalHeader>
+            <ModalTitle>Passwort von @User.Name setzen</ModalTitle>
+            <CloseButton/>
+        </ModalHeader>
+        <ModalBody>
+            <Field>
+                <FieldLabel>Passwort</FieldLabel>
+                <Validation Validator="ValidationHelper.ValidatePassword" @bind-Status="@IsValidPassword">
+                    <TextEdit @bind-Text="Password" Role="TextRole.Password" Placeholder="Passwort"></TextEdit>
+                </Validation>
+            </Field>
+            <Field>
+                <FieldLabel>Passwort wiederholen</FieldLabel>
+                <Validation Validator="ValidationHelper.ValidatePassword" @bind-Status="@IsValidConfirm">
+                    <TextEdit @bind-Text="ConfirmPassword" Role="TextRole.Password" Placeholder="Passwort"></TextEdit>
+                </Validation>
+            </Field>
+        </ModalBody>
+        <ModalFooter>
+            <Button Color="Color.Secondary" Clicked="ModalReference.Hide">Abbrechen</Button>
+            <Button Color="Color.Primary" Clicked="SaveClick" Disabled="@SaveDisabled">Speichern</Button>
+        </ModalFooter>
+    </ModalContent>
+</Modal>
\ No newline at end of file
diff --git a/FoodsharingSiegen.Server/Pages/Login.razor b/FoodsharingSiegen.Server/Pages/Login.razor
index 97f7147..0c71ce6 100644
--- a/FoodsharingSiegen.Server/Pages/Login.razor
+++ b/FoodsharingSiegen.Server/Pages/Login.razor
@@ -1,5 +1,6 @@
 @page "/login"
 @using FoodsharingSiegen.Server.Auth
+@using FoodsharingSiegen.Shared.Helper
 @layout LoginLayout
 
 @inject AuthService AuthService
@@ -9,11 +10,11 @@
     <div class="card" style="width: 100%; max-width: 380px;">
         <div class="card-header">FS Siegen</div>
         <div class="card-body">
-            <Validation Validator="ValidateMail" @bind-Status="@IsValidMail">
+            <Validation Validator="ValidationHelper.ValidateMail" @bind-Status="@IsValidMail">
                 <TextEdit @bind-Text="Mailaddress" Role="TextRole.Email" Placeholder="E-Mail" Class="mt-0" KeyUp="TextEdit_KeyUp"></TextEdit>
             </Validation>
 
-            <Validation Validator="ValidatePassword" @bind-Status="@IsValidPassword">
+            <Validation Validator="ValidationHelper.ValidatePassword" @bind-Status="@IsValidPassword">
                 <TextEdit @bind-Text="Password" Role="TextRole.Password" Placeholder="Passwort" Class="my-3" KeyUp="TextEdit_KeyUp"></TextEdit>
             </Validation>
 
diff --git a/FoodsharingSiegen.Server/Pages/Login.razor.cs b/FoodsharingSiegen.Server/Pages/Login.razor.cs
index 01633f8..1048959 100644
--- a/FoodsharingSiegen.Server/Pages/Login.razor.cs
+++ b/FoodsharingSiegen.Server/Pages/Login.razor.cs
@@ -74,50 +74,5 @@ namespace FoodsharingSiegen.Server.Pages
         }
 
         #endregion
-
-        #region Private Method ValidateMail
-
-        /// <summary>
-        /// Validates the mail using the specified args (a. beging, 11.04.2022)
-        /// </summary>
-        /// <param name="args">The args</param>
-        private void ValidateMail(ValidatorEventArgs args)
-        {
-            var email = Convert.ToString(args.Value);
-
-            if (string.IsNullOrWhiteSpace(email))
-            {
-                args.Status = ValidationStatus.None;
-                return;
-            }
-
-            var isMatch = Regex.IsMatch(email, "^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}$", RegexOptions.IgnoreCase);
-
-            args.Status = isMatch ? ValidationStatus.Success : ValidationStatus.Error;
-        }
-
-        #endregion
-
-        #region Private Method ValidatePassword
-
-        /// <summary>
-        /// Validates the password using the specified args (a. beging, 11.04.2022)
-        /// </summary>
-        /// <param name="args">The args</param>
-        private void ValidatePassword(ValidatorEventArgs args)
-        {
-            var password = Convert.ToString(args.Value);
-            if (string.IsNullOrWhiteSpace(password))
-            {
-                args.Status = ValidationStatus.None;
-                return;
-            }
-
-            var isValid = password.Length > 3;
-            
-            args.Status = isValid ? ValidationStatus.Success : ValidationStatus.Error;
-        }
-
-        #endregion
     }
 }
\ No newline at end of file
diff --git a/FoodsharingSiegen.Server/Pages/Users.razor b/FoodsharingSiegen.Server/Pages/Users.razor
index 9d5ebd4..ac27e2d 100644
--- a/FoodsharingSiegen.Server/Pages/Users.razor
+++ b/FoodsharingSiegen.Server/Pages/Users.razor
@@ -1,6 +1,7 @@
 @page "/user"
 @page "/users"
 @using FoodsharingSiegen.Contracts.Entity
+@using FoodsharingSiegen.Server.Dialogs
 
 @inherits FoodsharingSiegen.Server.BaseClasses.FsBase
 
@@ -26,7 +27,7 @@
 <h2>Benutzerverwaltung <span style="font-size: .5em; line-height: 0;">Admin</span></h2>
 
 <div class="my-2">
-    <Button Color="Color.Primary" Disabled="@(SelectedUser == null)"><i class="fa-solid fa-key"></i>&nbsp;setzen</Button>
+    <Button Color="Color.Primary" Disabled="@(SelectedUser == null)" Clicked="() => PasswordModal.Show(SelectedUser!)"><i class="fa-solid fa-key"></i>&nbsp;setzen</Button>
 </div>
 
 <DataGrid TItem="User"
@@ -108,4 +109,6 @@
             </DisplayTemplate>
         </DataGridColumn>
     </DataGridColumns>
-</DataGrid>
\ No newline at end of file
+</DataGrid>
+
+<SetPasswordModal @ref="PasswordModal" OnPasswortSet="OnPasswordSet"></SetPasswordModal>
\ No newline at end of file
diff --git a/FoodsharingSiegen.Server/Pages/Users.razor.cs b/FoodsharingSiegen.Server/Pages/Users.razor.cs
index 58b8df2..1652fef 100644
--- a/FoodsharingSiegen.Server/Pages/Users.razor.cs
+++ b/FoodsharingSiegen.Server/Pages/Users.razor.cs
@@ -1,6 +1,7 @@
 using Blazorise.DataGrid;
 using FoodsharingSiegen.Contracts.Entity;
 using FoodsharingSiegen.Server.Data.Service;
+using FoodsharingSiegen.Server.Dialogs;
 using Microsoft.AspNetCore.Components;
 
 namespace FoodsharingSiegen.Server.Pages
@@ -44,6 +45,7 @@ namespace FoodsharingSiegen.Server.Pages
         public List<Company> Companies { get; set; }
         public List<UserGroup> SelectedCompanies { get; set; }
         public List<string> SelectedCompanyTexts { get; set; } = new();
+        public SetPasswordModal PasswordModal { get; set; }
 
         #endregion
 
@@ -147,6 +149,11 @@ namespace FoodsharingSiegen.Server.Pages
         {
             
         }
+
+        private async Task OnPasswordSet(User user)
+        {
+            var result = await UserService.SetPassword(user);
+        }
     }
 
     public class Company
diff --git a/FoodsharingSiegen.Shared/FoodsharingSiegen.Shared.csproj b/FoodsharingSiegen.Shared/FoodsharingSiegen.Shared.csproj
index d794571..71bf6f1 100644
--- a/FoodsharingSiegen.Shared/FoodsharingSiegen.Shared.csproj
+++ b/FoodsharingSiegen.Shared/FoodsharingSiegen.Shared.csproj
@@ -7,6 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
+      <PackageReference Include="Blazorise" Version="1.0.2" />
       <PackageReference Include="System.IdentityModel.Tokens.Jwt" Version="6.16.0" />
     </ItemGroup>
 
diff --git a/FoodsharingSiegen.Shared/Helper/ValidationHelper.cs b/FoodsharingSiegen.Shared/Helper/ValidationHelper.cs
new file mode 100644
index 0000000..2e3b989
--- /dev/null
+++ b/FoodsharingSiegen.Shared/Helper/ValidationHelper.cs
@@ -0,0 +1,56 @@
+using System.Text.RegularExpressions;
+using Blazorise;
+
+namespace FoodsharingSiegen.Shared.Helper
+{
+    /// <summary>
+    /// The validation helper class (a. beging, 20.05.2022)
+    /// </summary>
+    public static class ValidationHelper
+    {
+        #region Public Method ValidateMail
+
+        /// <summary>
+        /// Validates the mail using the specified args (a. beging, 11.04.2022)
+        /// </summary>
+        /// <param name="args">The args</param>
+        public static void ValidateMail(ValidatorEventArgs args)
+        {
+            var email = Convert.ToString(args.Value);
+
+            if (string.IsNullOrWhiteSpace(email))
+            {
+                args.Status = ValidationStatus.None;
+                return;
+            }
+
+            var isMatch = Regex.IsMatch(email, "^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}$", RegexOptions.IgnoreCase);
+
+            args.Status = isMatch ? ValidationStatus.Success : ValidationStatus.Error;
+        }
+
+        #endregion
+
+        #region Public Method ValidatePassword
+
+        /// <summary>
+        /// Validates the password using the specified args (a. beging, 11.04.2022)
+        /// </summary>
+        /// <param name="args">The args</param>
+        public static void ValidatePassword(ValidatorEventArgs args)
+        {
+            var password = Convert.ToString(args.Value);
+            if (string.IsNullOrWhiteSpace(password))
+            {
+                args.Status = ValidationStatus.None;
+                return;
+            }
+
+            var isValid = password.Length > 3;
+            
+            args.Status = isValid ? ValidationStatus.Success : ValidationStatus.Error;
+        }
+
+        #endregion
+    }
+}
\ No newline at end of file