diff --git a/atom/common/api/resources/web_frame_bindings.js b/atom/common/api/resources/web_frame_bindings.js
index f6f47788a9..704f86ecbb 100644
--- a/atom/common/api/resources/web_frame_bindings.js
+++ b/atom/common/api/resources/web_frame_bindings.js
@@ -17,6 +17,18 @@ binding.registerCustomHook(function(bindingsAPI, extensionId) {
   apiFunctions.setHandleRequest('setSpellCheckProvider', function(lang, autoCorrectEnabled, spellCheckProvider) {
     return webFrameNatives.setSpellCheckProvider(lang, autoCorrectEnabled, spellCheckProvider)
   })
+
+  apiFunctions.setHandleRequest('setZoomLevel', function(level) {
+    return webFrameNatives.setZoomLevel(level)
+  })
+
+  apiFunctions.setHandleRequest('setZoomLevelLimits', function(minimumLevel, maximumLevel) {
+    return webFrameNatives.setZoomLevelLimits(minimumLevel, maximumLevel)
+  })
+
+  apiFunctions.setHandleRequest('setPageScaleLimits', function(minScale, maxScale) {
+    return webFrameNatives.setPageScaleLimits(minScale, maxScale)
+  })
 })
 
 exports.$set('binding', binding.generate())
diff --git a/brave/common/extensions/api/web_frame.json b/brave/common/extensions/api/web_frame.json
index f1905573a2..97c9f57894 100644
--- a/brave/common/extensions/api/web_frame.json
+++ b/brave/common/extensions/api/web_frame.json
@@ -45,6 +45,47 @@
           }
         ]
       },
+      {
+        "name": "setZoomLevel",
+        "nocompile": true,
+        "type": "function",
+        "parameters": [
+          {
+            "type": "number",
+            "name": "level"
+          }
+        ]
+      },
+      {
+        "name": "setZoomLevelLimits",
+        "nocompile": true,
+        "type": "function",
+        "parameters": [
+          {
+            "type": "number",
+            "name": "minimumLevel"
+          },
+          {
+            "type": "number",
+            "name": "maximumLevel"
+          }
+        ]
+      },
+      {
+        "name": "setPageScaleLimits",
+        "nocompile": true,
+        "type": "function",
+        "parameters": [
+          {
+            "type": "number",
+            "name": "minScale"
+          },
+          {
+            "type": "number",
+            "name": "maxScale"
+          }
+        ]
+      },
       {
         "name": "executeJavaScript",
         "nocompile": true,
diff --git a/brave/renderer/extensions/web_frame_bindings.cc b/brave/renderer/extensions/web_frame_bindings.cc
index 836b17b557..5f794c5220 100644
--- a/brave/renderer/extensions/web_frame_bindings.cc
+++ b/brave/renderer/extensions/web_frame_bindings.cc
@@ -50,6 +50,18 @@ WebFrameBindings::WebFrameBindings(extensions::ScriptContext* context)
       "setSpellCheckProvider",
       base::Bind(&WebFrameBindings::SetSpellCheckProvider,
           base::Unretained(this)));
+  RouteFunction(
+      "setZoomLevel",
+      base::Bind(&WebFrameBindings::SetZoomLevel,
+          base::Unretained(this)));
+  RouteFunction(
+      "setZoomLevelLimits",
+      base::Bind(&WebFrameBindings::SetZoomLevelLimits,
+          base::Unretained(this)));
+  RouteFunction(
+      "setPageScaleLimits",
+      base::Bind(&WebFrameBindings::SetPageScaleLimits,
+          base::Unretained(this)));
   RouteFunction(
       "setGlobal",
       base::Bind(&WebFrameBindings::SetGlobal, base::Unretained(this)));
@@ -148,7 +160,6 @@ void WebFrameBindings::ExecuteJavaScript(
       callback.release());
 }
 
-
 void WebFrameBindings::SetGlobal(
     const v8::FunctionCallbackInfo<v8::Value>& args) {
   v8::Isolate* isolate = GetIsolate();
@@ -183,10 +194,13 @@ void WebFrameBindings::SetGlobal(
   }
 }
 
-// double WebFrame::SetZoomLevel(double level) {
-//   double ret = web_frame_->view()->setZoomLevel(level);
-//   return ret;
-// }
+void WebFrameBindings::SetZoomLevel(
+    const v8::FunctionCallbackInfo<v8::Value>& args) {
+  CHECK_EQ(args.Length(), 1);
+  CHECK(args[0]->IsInt32());
+  double level = args[0].As<v8::Number>()->Value();
+  context()->web_frame()->view()->setZoomLevel(level);
+}
 
 // double WebFrame::GetZoomLevel() const {
 //   return web_frame_->view()->zoomLevel();
@@ -201,9 +215,15 @@ void WebFrameBindings::SetGlobal(
 //   return blink::WebView::zoomLevelToZoomFactor(GetZoomLevel());
 // }
 
-// void WebFrame::SetZoomLevelLimits(double min_level, double max_level) {
-//   web_frame_->view()->zoomLimitsChanged(min_level, max_level);
-// }
+void WebFrameBindings::SetZoomLevelLimits(
+    const v8::FunctionCallbackInfo<v8::Value>& args) {
+  CHECK_EQ(args.Length(), 2);
+  CHECK(args[0]->IsInt32());
+  CHECK(args[1]->IsInt32());
+  float min_level = args[0].As<v8::Number>()->Value();
+  float max_level = args[1].As<v8::Number>()->Value();
+  context()->web_frame()->view()->zoomLimitsChanged(min_level, max_level);
+}
 
 // float WebFrame::GetPageScaleFactor() {
 //   return web_frame_->view()->pageScaleFactor();
@@ -213,10 +233,17 @@ void WebFrameBindings::SetGlobal(
 //   web_frame_->view()->setPageScaleFactor(factor);
 // }
 
-// void WebFrame::SetPageScaleLimits(float min_scale, float max_scale) {
-//   web_frame_->view()->setDefaultPageScaleLimits(min_scale, max_scale);
-//   web_frame_->view()->setIgnoreViewportTagScaleLimits(true);
-// }
+void WebFrameBindings::SetPageScaleLimits(
+    const v8::FunctionCallbackInfo<v8::Value>& args) {
+  CHECK_EQ(args.Length(), 2);
+  CHECK(args[0]->IsInt32());
+  CHECK(args[1]->IsInt32());
+  auto web_frame = context()->web_frame();
+  float min_scale = args[0].As<v8::Number>()->Value();
+  float max_scale = args[1].As<v8::Number>()->Value();
+  web_frame->view()->setDefaultPageScaleLimits(min_scale, max_scale);
+  web_frame->view()->setIgnoreViewportTagScaleLimits(true);
+}
 
 // float WebFrame::GetTextZoomFactor() {
 //   return web_frame_->view()->textZoomFactor();
diff --git a/brave/renderer/extensions/web_frame_bindings.h b/brave/renderer/extensions/web_frame_bindings.h
index 039e819c0d..87c1936fc6 100644
--- a/brave/renderer/extensions/web_frame_bindings.h
+++ b/brave/renderer/extensions/web_frame_bindings.h
@@ -30,6 +30,11 @@ class WebFrameBindings : public extensions::ObjectBackedNativeHandler {
   void RegisterEmbedderCustomElement(
     const v8::FunctionCallbackInfo<v8::Value>& args);
   void SetSpellCheckProvider(const v8::FunctionCallbackInfo<v8::Value>& args);
+
+  void SetZoomLevel(const v8::FunctionCallbackInfo<v8::Value>& args);
+  void SetZoomLevelLimits(const v8::FunctionCallbackInfo<v8::Value>& args);
+  void SetPageScaleLimits(const v8::FunctionCallbackInfo<v8::Value>& args);
+
   void SetGlobal(const v8::FunctionCallbackInfo<v8::Value>& args);
   void ExecuteJavaScript(const v8::FunctionCallbackInfo<v8::Value>& args);
   void Invalidate() override;