diff --git a/data/web/templates/admin_index.twig b/data/web/templates/admin_index.twig
index 0dcb9145..12e1b6cd 100644
--- a/data/web/templates/admin_index.twig
+++ b/data/web/templates/admin_index.twig
@@ -49,6 +49,7 @@
             <div class="input-group">
               <div class="input-group-text"><i class="bi bi-lock-fill"></i></div>
               <input name="pass_user" type="password" id="pass_user" class="form-control" placeholder="{{ lang.login.password }}" required="" autocomplete="current-password">
+              <button type="button" class="btn btn-outline-secondary" onclick="var i=document.getElementById('pass_user'),ic=this.querySelector('i');if(i.type==='password'){i.type='text';ic.className='bi bi-eye-slash';}else{i.type='password';ic.className='bi bi-eye';}" tabindex="-1" aria-label="Toggle password visibility"><i class="bi bi-eye"></i></button>
             </div>
           </div>
           <div class="d-flex justify-content-between mt-4" style="position: relative">
diff --git a/data/web/templates/domainadmin_index.twig b/data/web/templates/domainadmin_index.twig
index 2fc7bad9..3e76cf2e 100644
--- a/data/web/templates/domainadmin_index.twig
+++ b/data/web/templates/domainadmin_index.twig
@@ -49,6 +49,7 @@
             <div class="input-group">
               <div class="input-group-text"><i class="bi bi-lock-fill"></i></div>
               <input name="pass_user" type="password" id="pass_user" class="form-control" placeholder="{{ lang.login.password }}" required="" autocomplete="current-password">
+              <button type="button" class="btn btn-outline-secondary" onclick="var i=document.getElementById('pass_user'),ic=this.querySelector('i');if(i.type==='password'){i.type='text';ic.className='bi bi-eye-slash';}else{i.type='password';ic.className='bi bi-eye';}" tabindex="-1" aria-label="Toggle password visibility"><i class="bi bi-eye"></i></button>
             </div>
           </div>
           <div class="d-flex justify-content-between mt-4" style="position: relative">
diff --git a/data/web/templates/user_index.twig b/data/web/templates/user_index.twig
index 28eb6389..2e843e0d 100644
--- a/data/web/templates/user_index.twig
+++ b/data/web/templates/user_index.twig
@@ -56,6 +56,7 @@
             <div class="input-group">
               <div class="input-group-text"><i class="bi bi-lock-fill"></i></div>
               <input name="pass_user" type="password" id="pass_user" class="form-control" placeholder="{{ lang.login.password }}" required="" autocomplete="current-password">
+              <button type="button" class="btn btn-outline-secondary" onclick="var i=document.getElementById('pass_user'),ic=this.querySelector('i');if(i.type==='password'){i.type='text';ic.className='bi bi-eye-slash';}else{i.type='password';ic.className='bi bi-eye';}" tabindex="-1" aria-label="Toggle password visibility"><i class="bi bi-eye"></i></button>
             </div>
           </div>
           <div class="mt-2 text-muted" style="font-size: 0.9rem;">