diff --git a/apps/browser/src/tools/popup/generator/generator.component.html b/apps/browser/src/tools/popup/generator/generator.component.html
index cf7a2949f2..a236c76557 100644
--- a/apps/browser/src/tools/popup/generator/generator.component.html
+++ b/apps/browser/src/tools/popup/generator/generator.component.html
@@ -353,6 +353,16 @@
               (blur)="saveUsernameOptions()"
             />
           </div>
+          <div class="box-content-row" appBoxRow>
+            <label for="simplelogin-baseUrl">{{ "baseUrl" | i18n }}</label>
+            <input
+              id="simplelogin-baseUrl"
+              type="text"
+              name="SimpleLoginDomain"
+              [(ngModel)]="usernameOptions.forwardedSimpleLoginBaseUrl"
+              (blur)="saveUsernameOptions()"
+            />
+          </div>
         </ng-container>
         <ng-container *ngIf="usernameOptions.forwardedService === 'duckduckgo'">
           <div class="box-content-row" appBoxRow>
diff --git a/apps/desktop/src/app/tools/generator.component.html b/apps/desktop/src/app/tools/generator.component.html
index 1b2ee9df42..0c66ebde80 100644
--- a/apps/desktop/src/app/tools/generator.component.html
+++ b/apps/desktop/src/app/tools/generator.component.html
@@ -380,6 +380,16 @@
                     (blur)="saveUsernameOptions()"
                   />
                 </div>
+                <div class="box-content-row" appBoxRow>
+                  <label for="simplelogin-baseUrl">{{ "baseUrl" | i18n }}</label>
+                  <input
+                    id="simplelogin-baseUrl"
+                    type="text"
+                    name="SimpleLoginDomain"
+                    [(ngModel)]="usernameOptions.forwardedSimpleLoginBaseUrl"
+                    (blur)="saveUsernameOptions()"
+                  />
+                </div>
               </ng-container>
               <ng-container *ngIf="usernameOptions.forwardedService === 'duckduckgo'">
                 <div class="box-content-row" appBoxRow>
diff --git a/apps/web/src/app/tools/generator.component.html b/apps/web/src/app/tools/generator.component.html
index c690a458da..2e6d6d0eff 100644
--- a/apps/web/src/app/tools/generator.component.html
+++ b/apps/web/src/app/tools/generator.component.html
@@ -283,6 +283,17 @@
           (blur)="saveUsernameOptions()"
         />
       </div>
+      <div class="form-group col-4" *ngIf="isSelfHosted">
+        <label for="simplelogin-baseUrl">{{ "baseUrl" | i18n }}</label>
+        <input
+          id="simplelogin-baseUrl"
+          class="form-control"
+          type="text"
+          name="SimpleLoginDomain"
+          [(ngModel)]="usernameOptions.forwardedSimpleLoginBaseUrl"
+          (blur)="saveUsernameOptions()"
+        />
+      </div>
     </div>
     <div class="row" *ngIf="usernameOptions.forwardedService === 'duckduckgo'">
       <div class="form-group col-4">
diff --git a/libs/common/src/tools/generator/username/email-forwarders/forwarder-options.ts b/libs/common/src/tools/generator/username/email-forwarders/forwarder-options.ts
index cca6dd34dd..00d1717bf6 100644
--- a/libs/common/src/tools/generator/username/email-forwarders/forwarder-options.ts
+++ b/libs/common/src/tools/generator/username/email-forwarders/forwarder-options.ts
@@ -4,6 +4,7 @@ export class ForwarderOptions {
   fastmail = new FastmailForwarderOptions();
   anonaddy = new AnonAddyForwarderOptions();
   forwardemail = new ForwardEmailForwarderOptions();
+  simplelogin = new SimpleLoginForwarderOptions();
 }
 
 export class FastmailForwarderOptions {
@@ -18,3 +19,7 @@ export class AnonAddyForwarderOptions {
 export class ForwardEmailForwarderOptions {
   domain: string;
 }
+
+export class SimpleLoginForwarderOptions {
+  baseUrl: string;
+}
diff --git a/libs/common/src/tools/generator/username/email-forwarders/simple-login-forwarder.ts b/libs/common/src/tools/generator/username/email-forwarders/simple-login-forwarder.ts
index 7ecd72dc59..4d5b7749d4 100644
--- a/libs/common/src/tools/generator/username/email-forwarders/simple-login-forwarder.ts
+++ b/libs/common/src/tools/generator/username/email-forwarders/simple-login-forwarder.ts
@@ -17,7 +17,7 @@ export class SimpleLoginForwarder implements Forwarder {
         "Content-Type": "application/json",
       }),
     };
-    let url = "https://app.simplelogin.io/api/alias/random/new";
+    let url = options.simplelogin.baseUrl + "/api/alias/random/new";
     if (options.website != null) {
       url += "?hostname=" + options.website;
     }
diff --git a/libs/common/src/tools/generator/username/username-generation-options.ts b/libs/common/src/tools/generator/username/username-generation-options.ts
index 970f7e945e..276668de96 100644
--- a/libs/common/src/tools/generator/username/username-generation-options.ts
+++ b/libs/common/src/tools/generator/username/username-generation-options.ts
@@ -17,4 +17,5 @@ export type UsernameGeneratorOptions = {
   forwardedForwardEmailApiToken?: string;
   forwardedForwardEmailDomain?: string;
   forwardedSimpleLoginApiKey?: string;
+  forwardedSimpleLoginBaseUrl?: string;
 };
diff --git a/libs/common/src/tools/generator/username/username-generation.service.ts b/libs/common/src/tools/generator/username/username-generation.service.ts
index 35a3a73da9..e28ffb1222 100644
--- a/libs/common/src/tools/generator/username/username-generation.service.ts
+++ b/libs/common/src/tools/generator/username/username-generation.service.ts
@@ -26,6 +26,7 @@ const DefaultOptions: UsernameGeneratorOptions = {
   forwardedAnonAddyDomain: "anonaddy.me",
   forwardedAnonAddyBaseUrl: "https://app.addy.io",
   forwardedForwardEmailDomain: "hideaddress.net",
+  forwardedSimpleLoginBaseUrl: "https://app.simplelogin.io",
 };
 
 export class UsernameGenerationService implements UsernameGenerationServiceAbstraction {
@@ -128,6 +129,7 @@ export class UsernameGenerationService implements UsernameGenerationServiceAbstr
     if (o.forwardedService === "simplelogin") {
       forwarder = new SimpleLoginForwarder();
       forwarderOptions.apiKey = o.forwardedSimpleLoginApiKey;
+      forwarderOptions.simplelogin.baseUrl = o.forwardedSimpleLoginBaseUrl;
     } else if (o.forwardedService === "anonaddy") {
       forwarder = new AnonAddyForwarder();
       forwarderOptions.apiKey = o.forwardedAnonAddyApiToken;