diff --git a/Admin/Install/db.json b/Admin/Install/db.json
index fa2f9f6..7bdb5d6 100755
--- a/Admin/Install/db.json
+++ b/Admin/Install/db.json
@@ -111,6 +111,11 @@
                 "name": "editor_doc_visible",
                 "type": "TINYINT",
                 "null": false
+            },
+            "editor_doc_encrypted": {
+                "name": "editor_doc_encrypted",
+                "type": "TINYINT",
+                "null": false
             }
         }
     },
diff --git a/Controller/ApiController.php b/Controller/ApiController.php
index 686d969..82a77f6 100755
--- a/Controller/ApiController.php
+++ b/Controller/ApiController.php
@@ -32,6 +32,7 @@ use phpOMS\Message\Http\RequestStatusCode;
 use phpOMS\Message\RequestAbstract;
 use phpOMS\Message\ResponseAbstract;
 use phpOMS\Model\Html\Head;
+use phpOMS\Security\EncryptionHelper;
 use phpOMS\System\MimeType;
 use phpOMS\Utils\Parser\Markdown\Markdown;
 use phpOMS\Views\View;
@@ -196,6 +197,15 @@ final class ApiController extends Controller
         $doc->createdBy   = new NullAccount($request->header->account);
         $doc->version     = $request->getDataString('version') ?? '';
         $doc->setVirtualPath($request->getDataString('virtualpath') ?? '/');
+        $doc->isEncrypted = $request->getDataBool('isencrypted') ?? false;
+        $doc->isVisible = $request->getDataBool('isvisible') ?? true;
+
+        if ($request->getDataBool('isencrypted')
+            && !empty($_SERVER['OMS_PRIVATE_KEY_I'] ?? '')
+        ) {
+            $doc->plain   = EncryptionHelper::encryptShared($doc->plain, $_SERVER['OMS_PRIVATE_KEY_I']);
+            $doc->content = EncryptionHelper::encryptShared($doc->content, $_SERVER['OMS_PRIVATE_KEY_I']);
+        }
 
         if ($request->hasData('tags')) {
             $doc->tags = $this->app->moduleManager->get('Tag', 'Api')->createTagsFromRequest($request);
diff --git a/Models/EditorDoc.php b/Models/EditorDoc.php
index 810be59..3f004f1 100755
--- a/Models/EditorDoc.php
+++ b/Models/EditorDoc.php
@@ -93,6 +93,14 @@ class EditorDoc implements \JsonSerializable
      */
     public bool $isVisible = true;
 
+    /**
+     * Doc is encrypted.
+     *
+     * @var bool
+     * @since 1.0.0
+     */
+    public bool $isEncrypted = false;
+
     /**
      * Created.
      *
diff --git a/Models/EditorDocMapper.php b/Models/EditorDocMapper.php
index 0b1b392..837b563 100755
--- a/Models/EditorDocMapper.php
+++ b/Models/EditorDocMapper.php
@@ -51,6 +51,7 @@ final class EditorDocMapper extends DataMapperFactory
         'editor_doc_created_at' => ['name' => 'editor_doc_created_at', 'type' => 'DateTimeImmutable', 'internal' => 'createdAt'],
         'editor_doc_created_by' => ['name' => 'editor_doc_created_by', 'type' => 'int',               'internal' => 'createdBy'],
         'editor_doc_visible'    => ['name' => 'editor_doc_visible',    'type' => 'bool',              'internal' => 'isVisible'],
+        'editor_doc_encrypted'    => ['name' => 'editor_doc_encrypted',    'type' => 'bool',              'internal' => 'isEncrypted'],
     ];
 
     /**
diff --git a/Theme/Backend/Components/Editor/inline-editor.tpl.php b/Theme/Backend/Components/Editor/inline-editor.tpl.php
index b881bcd..befb038 100755
--- a/Theme/Backend/Components/Editor/inline-editor.tpl.php
+++ b/Theme/Backend/Components/Editor/inline-editor.tpl.php
@@ -1,3 +1,20 @@
+<?php
+/**
+ * Jingga
+ *
+ * PHP Version 8.2
+ *
+ * @package   Modules\Editor
+ * @copyright Dennis Eichhorn
+ * @license   OMS License 2.0
+ * @version   1.0.0
+ * @link      https://jingga.app
+ *
+ * @todo Create immediate text preview similar to a rich text editor or Typora
+ *      https://github.com/Karaka-Management/oms-Editor/issues/4
+ */
+declare(strict_types=1);
+?>
 <div id="<?= $this->renderId(); ?>" class="tabview tab-2 m-editor wf-100">
     <ul class="tab-links">
         <li><label tabindex="0" for="<?= $this->renderId(); ?>-c-tab-1"><?= $this->getHtml('Text', 'Editor'); ?></label>