diff --git a/apps/common/main/lib/controller/Plugins.js b/apps/common/main/lib/controller/Plugins.js
index 99d34e7194..3d6289a414 100644
--- a/apps/common/main/lib/controller/Plugins.js
+++ b/apps/common/main/lib/controller/Plugins.js
@@ -197,6 +197,7 @@ define([
                 this.api.asc_registerCallback("asc_onPluginWindowResize", _.bind(this.onPluginWindowResize, this));
                 this.api.asc_registerCallback("asc_onPluginWindowMouseUp", _.bind(this.onPluginWindowMouseUp, this));
                 this.api.asc_registerCallback("asc_onPluginWindowMouseMove", _.bind(this.onPluginWindowMouseMove, this));
+                this.api.asc_registerCallback("asc_onPluginWindowActivate", _.bind(this.openUIPlugin, this));
 
                 this.loadPlugins();
             }
@@ -494,6 +495,15 @@ define([
                     });
                 }
             });
+            for (var key in this.viewPlugins.customPluginPanels) {
+                var panel = this.viewPlugins.customPluginPanels[key],
+                    menu = panel.menu === 'right' ? iconsInRightMenu : iconsInLeftMenu;
+                menu.push({
+                    guid: panel.frameId,
+                    baseUrl: panel.baseUrl,
+                    parsedIcons: this.viewPlugins.parseIcons(panel.icons)
+                });
+            }
             if (iconsInLeftMenu.length > 0) {
                 me.viewPlugins.fireEvent('pluginsleft:updateicons', [iconsInLeftMenu]);
             }
@@ -610,10 +620,10 @@ define([
             this.viewPlugins.pluginPanels[pluginGuid].on('render:after', _.bind(this.onAfterRender, this, this.viewPlugins.pluginPanels[pluginGuid], pluginGuid));
         },
 
-        openUIPlugin: function (guid) {
-            var model = this.viewPlugins.storePlugins.findWhere({guid: guid}),
-                menu = model.get('menu');
-            this.viewPlugins.fireEvent(menu === 'right' ? 'pluginsright:open' : 'pluginsleft:open', [guid]);
+        openUIPlugin: function (id) {
+            var model = this.viewPlugins.storePlugins.findWhere({guid: id}),
+                menu = model ? model.get('menu') : (this.viewPlugins.customPluginPanels[id] && this.viewPlugins.customPluginPanels[id].menu);
+            this.viewPlugins.fireEvent(menu === 'right' ? 'pluginsright:open' : 'pluginsleft:open', [id]);
         },
 
         onPluginShow: function(plugin, variationIndex, frameId, urlAddition) {
@@ -737,7 +747,7 @@ define([
         },
 
         onToolClose: function(panel) {
-            this.api.asc_pluginButtonClick(-1, panel ? panel._state.insidePlugin : undefined);
+            this.api.asc_pluginButtonClick(-1, panel && panel._state.insidePlugin, panel && panel.frameId);
         },
 
         onPluginMouseUp: function(x, y) {
@@ -1064,13 +1074,16 @@ define([
         // Plugin can create windows
         onPluginWindowShow: function(frameId, variation) {
             if (variation.isVisual) {
-                if (this.customPluginsDlg[frameId]) return;
+                if (this.customPluginsDlg[frameId] || this.viewPlugins.customPluginPanels[frameId]) return;
 
                 var lang = this.appOptions && this.appOptions.lang ? this.appOptions.lang.split(/[\-_]/)[0] : 'en';
                 var url = variation.url, // full url
-                    isSystem = (true === variation.isSystem) || (Asc.PluginType.System === variation.type);
+                    isSystem = (true === variation.isSystem) || (Asc.PluginType.System === variation.type),
+                    isPanel = variation.type === 'panel';
                 var visible = (this.appOptions.isEdit || variation.isViewer && (variation.isDisplayedInViewer!==false)) && _.contains(variation.EditorsSupport, this.editor) && !isSystem;
-                if (visible && !variation.isInsideMode) {
+                if (visible && isPanel) {
+                    this.onPluginPanelShow(frameId, variation, lang);
+                } else if (visible && !variation.isInsideMode) {
                     var me = this,
                         isCustomWindow = variation.isCustomWindow,
                         arrBtns = variation.buttons,
@@ -1136,8 +1149,17 @@ define([
         },
 
         onPluginWindowClose: function(frameId) {
-            if (this.customPluginsDlg[frameId])
+            if (this.customPluginsDlg[frameId]) {
                 this.customPluginsDlg[frameId].close();
+            } else if (this.viewPlugins.customPluginPanels[frameId]) {
+                var panel = this.viewPlugins.customPluginPanels[frameId];
+                if (panel && panel.iframePlugin) {
+                    panel.closeInsideMode();
+                    panel.$el.remove();
+                    delete this.viewPlugins.customPluginPanels[frameId];
+                    this.viewPlugins.fireEvent(panel.menu === 'right' ? 'pluginsright:close' : 'pluginsleft:close', [frameId]);
+                }
+            }
         },
 
         onPluginWindowResize: function(frameId, size, minSize, maxSize, callback ) {
@@ -1165,6 +1187,49 @@ define([
                 if (this.customPluginsDlg[frameId].binding.resize) this.customPluginsDlg[frameId].binding.resize({ pageX: x*Common.Utils.zoom()+offset.left, pageY: y*Common.Utils.zoom()+offset.top });
             } else
                 Common.NotificationCenter.trigger('frame:mousemove', { pageX: x*Common.Utils.zoom()+this._moveOffset.x, pageY: y*Common.Utils.zoom()+this._moveOffset.y });
+        },
+
+        onPluginPanelShow: function (frameId, variation, lang) {
+            var guid = variation.guid,
+                menu = this.isPDFEditor ? 'left' : variation.menu;
+            !menu && (menu = 'left');
+
+            var description = variation.description;
+            if (typeof variation.descriptionLocale == 'object')
+                description = variation.descriptionLocale[lang] || variation.descriptionLocale['en'] || description || '';
+
+            var model = this.viewPlugins.storePlugins.findWhere({guid: guid}),
+                modes = model.get('variations'),
+                icons = variation.icons ? variation.icons : modes[model.get('currentVariation')].get('icons'),
+                parsedIcons = this.viewPlugins.parseIcons(icons),
+                icon_url = model.get('baseUrl') + parsedIcons['normal'];
+
+            var $button = $('<div id="slot-btn-plugins-' + frameId + '"></div>'),
+                button = new Common.UI.Button({
+                    parentEl: $button,
+                    cls: 'btn-category plugin-buttons',
+                    hint: description,
+                    enableToggle: true,
+                    toggleGroup: menu === 'right' ? 'tabpanelbtnsGroup' : 'leftMenuGroup',
+                    iconImg: icon_url,
+                    onlyIcon: true,
+                    value: frameId,
+                    type: 'plugin'
+                });
+            var $panel = $('<div id="panel-plugins-' + frameId + '" class="plugin-panel" style="height: 100%;"></div>');
+            this.viewPlugins.fireEvent(menu === 'right' ? 'plugins:addtoright' : 'plugins:addtoleft', [button, $button, $panel]);
+            this.viewPlugins.customPluginPanels[frameId] = new Common.Views.PluginPanel({
+                el: '#panel-plugins-' + frameId,
+                menu: menu,
+                frameId: frameId,
+                baseUrl: model.get('baseUrl'),
+                icons: icons
+            });
+            this.viewPlugins.customPluginPanels[frameId].on('render:after', _.bind(this.onAfterRender, this, this.viewPlugins.customPluginPanels[frameId], frameId));
+
+            if (!this.viewPlugins.customPluginPanels[frameId].openInsideMode(description, variation.url, frameId, guid))
+                this.api.asc_pluginButtonClick(-1, guid, frameId);
         }
+
     }, Common.Controllers.Plugins || {}));
 });
diff --git a/apps/common/main/lib/view/Plugins.js b/apps/common/main/lib/view/Plugins.js
index 66b1ea954f..8e10609f4a 100644
--- a/apps/common/main/lib/view/Plugins.js
+++ b/apps/common/main/lib/view/Plugins.js
@@ -65,6 +65,7 @@ define([
             };
             this.lockedControls = [];
             this.pluginPanels = {};
+            this.customPluginPanels = {};
             Common.UI.BaseView.prototype.initialize.call(this, arguments);
         },
 
@@ -505,18 +506,23 @@ define([
             this.fireEvent('hide', this );
         },
 
-        showPluginPanel: function (show, guid) {
-            var model = this.storePlugins.findWhere({guid: guid}),
-                menu = model.get('menu');
+        showPluginPanel: function (show, id) {
+            var panel = this.pluginPanels[id] ? this.pluginPanels[id] : this.customPluginPanels[id],
+                menu = this.pluginPanels[id] ? this.storePlugins.findWhere({guid: id}).get('menu') : panel.menu;
             if (show) {
                 for (var key in this.pluginPanels) {
                     if (this.pluginPanels[key].menu === menu) {
                         this.pluginPanels[key].$el.removeClass('active');
                     }
                 }
-                this.pluginPanels[guid].$el.addClass('active');
+                for (var key in this.customPluginPanels) {
+                    if (this.customPluginPanels[key].menu === menu) {
+                        this.customPluginPanels[key].$el.removeClass('active');
+                    }
+                }
+                panel.$el.addClass('active');
             } else {
-                this.pluginPanels[guid].$el.removeClass('active');
+                panel.$el.removeClass('active');
                 this.fireEvent(menu === 'right' ? 'pluginsright:hide' : 'pluginsleft:hide', this);
             }
             //this.updateLeftPluginButton(guid);