diff --git a/src/components/modules/renderer.ts b/src/components/modules/renderer.ts
index 402acd78a5..357084feab 100644
--- a/src/components/modules/renderer.ts
+++ b/src/components/modules/renderer.ts
@@ -91,7 +91,7 @@ export default class Renderer extends Module {
         const toolToolboxSettings = (Tools.unavailable[tool] as BlockToolConstructable).toolbox;
         const userToolboxSettings = Tools.getToolSettings(tool).toolbox;
 
-        stubData.title = toolToolboxSettings.title || userToolboxSettings.title || stubData.title;
+        stubData.title = toolToolboxSettings.title || (userToolboxSettings && userToolboxSettings.title) || stubData.title;
       }
 
       const stub = BlockManager.insert({
diff --git a/src/components/modules/toolbar/conversion.ts b/src/components/modules/toolbar/conversion.ts
index 5939427950..a420c228f0 100644
--- a/src/components/modules/toolbar/conversion.ts
+++ b/src/components/modules/toolbar/conversion.ts
@@ -264,10 +264,15 @@ export default class ConversionToolbar extends Module {
       const toolToolboxSettings = toolClass[internalSettings.TOOLBOX];
       const conversionConfig = toolClass[internalSettings.CONVERSION_CONFIG];
 
+      const userSettings = this.Editor.Tools.USER_SETTINGS;
+      const userToolboxSettings = this.Editor.Tools.getToolSettings(toolName)[userSettings.TOOLBOX];
+
+      const toolboxSettings = userToolboxSettings ?? toolToolboxSettings;
+
       /**
        * Skip tools that don't pass 'toolbox' property
        */
-      if (_.isEmpty(toolToolboxSettings) || !toolToolboxSettings.icon) {
+      if (_.isEmpty(toolboxSettings) || !toolboxSettings.icon) {
         continue;
       }
 
@@ -278,7 +283,7 @@ export default class ConversionToolbar extends Module {
         continue;
       }
 
-      this.addTool(toolName, toolToolboxSettings.icon, toolToolboxSettings.title);
+      this.addTool(toolName, toolboxSettings.icon, toolboxSettings.title);
     }
   }
 
diff --git a/src/components/modules/toolbar/toolbox.ts b/src/components/modules/toolbar/toolbox.ts
index 8df8b99fd8..431ae95030 100644
--- a/src/components/modules/toolbar/toolbox.ts
+++ b/src/components/modules/toolbar/toolbox.ts
@@ -183,16 +183,16 @@ export default class Toolbox extends Module {
     //   return;
     // }
 
-    const userToolboxSettings = this.Editor.Tools.getToolSettings(toolName)[userSettings.TOOLBOX] || {};
+    const userToolboxSettings = this.Editor.Tools.getToolSettings(toolName)[userSettings.TOOLBOX];
 
-    if (userToolboxSettings.hidden === undefined ? toolToolboxSettings.hidden : userToolboxSettings.hidden === true) {
+    if ((userToolboxSettings ?? toolToolboxSettings) === false) {
       return;
     }
 
     const button = $.make('li', [ this.CSS.toolboxButton ]);
 
     button.dataset.tool = toolName;
-    button.innerHTML = userToolboxSettings.icon || toolToolboxSettings.icon;
+    button.innerHTML = (userToolboxSettings && userToolboxSettings.icon) || toolToolboxSettings.icon;
 
     $.append(this.nodes.toolbox, button);
 
diff --git a/types/tools/tool-settings.d.ts b/types/tools/tool-settings.d.ts
index 3b08d4ae93..53731eb4eb 100644
--- a/types/tools/tool-settings.d.ts
+++ b/types/tools/tool-settings.d.ts
@@ -14,11 +14,6 @@ export interface ToolboxConfig {
    * HTML string with an icon for Toolbox
    */
   icon?: string;
-
-  /**
-   * Hide from tool box, but load the tool
-   */
-  hidden?: boolean;
 }
 
 /**
@@ -50,5 +45,5 @@ export interface ToolSettings {
   /**
    * Tool's Toolbox settings
    */
-  toolbox?: ToolboxConfig;
+  toolbox?: ToolboxConfig | false;
 }