diff --git a/web/pgadmin/preferences/__init__.py b/web/pgadmin/preferences/__init__.py
index d05c1c89b..f0085518a 100644
--- a/web/pgadmin/preferences/__init__.py
+++ b/web/pgadmin/preferences/__init__.py
@@ -202,6 +202,12 @@ def save(pid):
     """
     data = request.form if request.form else json.loads(request.data.decode())
 
+    if data['name'] in ['vw_edt_tab_title_placeholder',
+                        'qt_tab_title_placeholder',
+                        'debugger_tab_title_placeholder']:
+        if data['value'].isspace():
+            data['value'] = ''
+
     res, msg = Preferences.save(
         data['mid'], data['category_id'], data['id'], data['value'])
     sgm.get_nodes(sgm)
diff --git a/web/pgadmin/static/js/sqleditor/new_connection_dialog.js b/web/pgadmin/static/js/sqleditor/new_connection_dialog.js
index b19a50afc..19bdf7da1 100644
--- a/web/pgadmin/static/js/sqleditor/new_connection_dialog.js
+++ b/web/pgadmin/static/js/sqleditor/new_connection_dialog.js
@@ -201,22 +201,17 @@ let NewConnectionDialog = {
               let tab_title = '';
 
               var qt_title_placeholder = preferences['qt_tab_title_placeholder'];
-              var placeholders = qt_title_placeholder.split('%');
-              placeholders.forEach(function(placeholder) {
-                if(placeholder == 'DATABASE'){
-                  tab_title = tab_title.concat(selected_database_name);
-                } else if(placeholder == 'USERNAME') {
-                  if(newConnCollectionModel['role']) {
-                    tab_title = tab_title.concat(newConnCollectionModel['role']);
-                  } else {
-                    tab_title = tab_title.concat(newConnCollectionModel['user']);
-                  }
-                } else if(placeholder == 'SERVER') {
-                  tab_title = tab_title.concat(response.server_name);
-                } else{
-                  tab_title = tab_title.concat(placeholder);
-                }
-              });
+              qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%DATABASE%'), selected_database_name);
+
+              if(newConnCollectionModel['role']) {
+                qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%USERNAME%'), newConnCollectionModel['role']);
+              } else {
+                qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%USERNAME%'), newConnCollectionModel['user']);
+              }
+
+              qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%SERVER%'), response.server_name);
+
+              tab_title = qt_title_placeholder;
 
               if(!newConnCollectionModel['role']) {
                 newConnCollectionModel['role'] = null;
diff --git a/web/pgadmin/tools/datagrid/static/js/datagrid.js b/web/pgadmin/tools/datagrid/static/js/datagrid.js
index 7ea546146..1f0c1b7a9 100644
--- a/web/pgadmin/tools/datagrid/static/js/datagrid.js
+++ b/web/pgadmin/tools/datagrid/static/js/datagrid.js
@@ -224,10 +224,11 @@ define('pgadmin.datagrid', [
           queryToolForm +=`<textarea name="sql_filter" hidden>${sql_filter}</textarea>`;
         }
 
+        /* Escape backslashes as it is stripped by back end */
         queryToolForm +=`
           </form>
             <script>
-              document.getElementById("title").value = "${_.escape(panel_title)}";
+              document.getElementById("title").value = "${_.escape(panel_title.replace('\\', '\\\\'))}";
               document.getElementById("queryToolForm").submit();
             </script>
           `;
diff --git a/web/pgadmin/tools/datagrid/static/js/datagrid_panel_title.js b/web/pgadmin/tools/datagrid/static/js/datagrid_panel_title.js
index 3ddcfade4..e40d0c48f 100644
--- a/web/pgadmin/tools/datagrid/static/js/datagrid_panel_title.js
+++ b/web/pgadmin/tools/datagrid/static/js/datagrid_panel_title.js
@@ -39,20 +39,11 @@ export function getPanelTitle(pgBrowser, selected_item=null, custom_title=null)
     qt_title_placeholder = preferences['qt_tab_title_placeholder'];
   }
 
-  var placeholders = qt_title_placeholder.split('%');
-  var title = '';
-  placeholders.forEach(function(placeholder) {
-    if(placeholder == 'DATABASE'){
-      title = title.concat(db_label);
-    } else if(placeholder == 'USERNAME') {
-      title = title.concat(parentData.server.user.name);
-    } else if(placeholder == 'SERVER') {
-      title = title.concat(parentData.server.label);
-    } else{
-      title = title.concat(placeholder);
-    }
-  });
-  return _.escape(title);
+  qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%DATABASE%'), db_label);
+  qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%USERNAME%'), parentData.server.user.name);
+  qt_title_placeholder = qt_title_placeholder.replace(new RegExp('%SERVER%'), parentData.server.label);
+
+  return _.escape(qt_title_placeholder);
 }
 
 export function setQueryToolDockerTitle(panel, is_query_tool, panel_title, is_file) {
diff --git a/web/pgadmin/tools/datagrid/static/js/show_data.js b/web/pgadmin/tools/datagrid/static/js/show_data.js
index 75371f764..f9ec5a832 100644
--- a/web/pgadmin/tools/datagrid/static/js/show_data.js
+++ b/web/pgadmin/tools/datagrid/static/js/show_data.js
@@ -297,23 +297,11 @@ export function generateDatagridTitle(pgBrowser, aciTreeIdentifier, custom_title
     dtg_title_placeholder = preferences['vw_edt_tab_title_placeholder'];
   }
 
-  var placeholders = dtg_title_placeholder.split('%');
-  var title = '';
-  placeholders.forEach(function(placeholder) {
-    if(placeholder == 'DATABASE'){
-      title = title.concat(db_label);
-    } else if(placeholder == 'USERNAME') {
-      title = title.concat(parentData.server.user.name);
-    } else if(placeholder == 'SERVER') {
-      title = title.concat(parentData.server.label);
-    } else if(placeholder == 'SCHEMA') {
-      title = title.concat(namespaceName);
-    } else if(placeholder == 'TABLE') {
-      title = title.concat(node.getData().label);
-    } else{
-      title = title.concat(placeholder);
-    }
-  });
+  dtg_title_placeholder = dtg_title_placeholder.replace(new RegExp('%DATABASE%'), db_label);
+  dtg_title_placeholder = dtg_title_placeholder.replace(new RegExp('%USERNAME%'), parentData.server.user.name);
+  dtg_title_placeholder = dtg_title_placeholder.replace(new RegExp('%SERVER%'), parentData.server.label);
+  dtg_title_placeholder = dtg_title_placeholder.replace(new RegExp('%SCHEMA%'), namespaceName);
+  dtg_title_placeholder = dtg_title_placeholder.replace(new RegExp('%TABLE%'), node.getData().label);
 
-  return _.escape(title);
+  return _.escape(dtg_title_placeholder);
 }
diff --git a/web/pgadmin/tools/debugger/static/js/debugger.js b/web/pgadmin/tools/debugger/static/js/debugger.js
index 61056f2fa..ec9250a68 100644
--- a/web/pgadmin/tools/debugger/static/js/debugger.js
+++ b/web/pgadmin/tools/debugger/static/js/debugger.js
@@ -579,6 +579,21 @@ define([
                       method: 'DELETE',
                     });
                   });
+
+                  // Panel Rename event
+                  panel.on(wcDocker.EVENT.RENAME, function(panel_data) {
+                    Alertify.prompt('', panel_data.$titleText[0].textContent,
+                      // We will execute this function when user clicks on the OK button
+                      function(evt, value) {
+                        if(value) {
+                          debuggerUtils.setDebuggerTitle(panel, self.preferences, treeInfo.function.label, treeInfo.schema.label, treeInfo.database.label, value);
+                        }
+                      },
+                      // We will execute this function when user clicks on the Cancel
+                      // button.  Do nothing just close it.
+                      function(evt) { evt.cancel = false; }
+                    ).set({'title': gettext('Rename Panel')});
+                  });
                 }
               })
               .fail(function(e) {
diff --git a/web/pgadmin/tools/debugger/static/js/debugger_utils.js b/web/pgadmin/tools/debugger/static/js/debugger_utils.js
index 5525bfc21..2451c6050 100644
--- a/web/pgadmin/tools/debugger/static/js/debugger_utils.js
+++ b/web/pgadmin/tools/debugger/static/js/debugger_utils.js
@@ -50,33 +50,21 @@ function setDebuggerTitle(panel, preferences, function_name, schema_name, databa
     debugger_title_placeholder = preferences['debugger_tab_title_placeholder'];
   }
 
-  var placeholders = debugger_title_placeholder.split('%');
+  var function_data = function_name.split('(');
+  function_name = get_function_name(function_name);
 
-  var title = '';
-  placeholders.forEach(function(placeholder) {
-    if(placeholder == 'FUNCTION'){
-      var func_name = '';
-      func_name = get_function_name(function_name);
+  var args_list = function_data[function_data.length - 1].split(')');
+  var args = '';
+  if(args_list.length > 0) {
+    args = args.concat(args_list[0]);
+  }
 
-      title = title.concat(func_name);
-    } else if(placeholder == 'ARGS') {
-      var args = '';
-      var function_data = function_name.split('(');
-      var args_list = function_data[function_data.length - 1].split(')');
-      if(args_list.length > 0) {
-        args = args.concat(args_list[0]);
-      }
-      function_name = get_function_name(function_name);
-      title = title.concat(args);
-    } else if(placeholder == 'SCHEMA'){
-      title = title.concat(schema_name);
-    } else if(placeholder == 'DATABASE'){
-      title = title.concat(database_name);
-    } else if (placeholder != 'ARGS' ){
-      title = title.concat(placeholder);
-    }
-  });
-  panel.title('<span>'+ _.escape(title) +'</span>');
+  debugger_title_placeholder = debugger_title_placeholder.replace(new RegExp('%FUNCTION%'), function_name);
+  debugger_title_placeholder = debugger_title_placeholder.replace(new RegExp('%ARGS%'), args);
+  debugger_title_placeholder = debugger_title_placeholder.replace(new RegExp('%SCHEMA%'), schema_name);
+  debugger_title_placeholder = debugger_title_placeholder.replace(new RegExp('%DATABASE%'), database_name);
+
+  panel.title('<span>'+ _.escape(debugger_title_placeholder) +'</span>');
 }
 
 function get_function_name(function_name) {
diff --git a/web/pgadmin/tools/schema_diff/static/js/schema_diff.js b/web/pgadmin/tools/schema_diff/static/js/schema_diff.js
index 209941454..8865df663 100644
--- a/web/pgadmin/tools/schema_diff/static/js/schema_diff.js
+++ b/web/pgadmin/tools/schema_diff/static/js/schema_diff.js
@@ -9,9 +9,9 @@
 
 define('pgadmin.schemadiff', [
   'sources/gettext', 'sources/url_for', 'jquery', 'underscore',
-  'sources/pgadmin', 'sources/csrf', 'pgadmin.browser.node',
+  'sources/pgadmin', 'sources/csrf', 'pgadmin.alertifyjs', 'pgadmin.browser.node',
 ], function(
-  gettext, url_for, $, _, pgAdmin, csrfToken
+  gettext, url_for, $, _, pgAdmin, csrfToken, Alertify,
 ) {
 
   var wcDocker = window.wcDocker,
@@ -113,6 +113,21 @@ define('pgadmin.schemadiff', [
         var propertiesPanel = pgBrowser.docker.findPanels('properties'),
           schemaDiffPanel = pgBrowser.docker.addPanel('frm_schemadiff', wcDocker.DOCK.STACKED, propertiesPanel[0]);
 
+        // Rename schema diff tab
+        schemaDiffPanel.on(wcDocker.EVENT.RENAME, function(panel_data) {
+          Alertify.prompt('', panel_data.$titleText[0].textContent,
+            // We will execute this function when user clicks on the OK button
+            function(evt, value) {
+              if(value) {
+                schemaDiffPanel.title('<span>'+ _.escape(value) +'</span>');
+              }
+            },
+            // We will execute this function when user clicks on the Cancel
+            // button.  Do nothing just close it.
+            function(evt) { evt.cancel = false; }
+          ).set({'title': gettext('Rename Panel')});
+        });
+
         // Set panel title and icon
         schemaDiffPanel.title('<span title="'+panel_tooltip+'">'+panel_title+'</span>');
         schemaDiffPanel.icon('pg-font-icon icon-schema-diff');
diff --git a/web/pgadmin/tools/schema_diff/static/js/schema_diff_ui.js b/web/pgadmin/tools/schema_diff/static/js/schema_diff_ui.js
index b3025aa68..fad6485c9 100644
--- a/web/pgadmin/tools/schema_diff/static/js/schema_diff_ui.js
+++ b/web/pgadmin/tools/schema_diff/static/js/schema_diff_ui.js
@@ -108,7 +108,6 @@ export default class SchemaDiffUI {
         this.resize_panels();
       }.bind(self), 200);
     });
-
   }
 
   raise_error_on_fail(alert_title, xhr) {