There is a useful plugin that can search the entire contents of a page and replace all instances of a word or phrase with something different. Let's see how we can activate this plugin in TinyMCE.
1. In the admin console, click on Extensions | TinyMCE WYSIWYG.
2. Click the Plugins tab.
3. Select the checkbox beside the plugin called searchreplace, as shown in the following screenshot:
4. Click the Save plugins button.
5. Switch to the Profiles tab.
6. In the Advanced backend profile settings section, add the words search, replace to the Toolbar 3 field, as shown in the following screenshot:
7. Click on the Save profile button, and see the additional functions added to the third line of the toolbar, as shown in the following screenshot:
