How To Restrict Uploads to Specific File Types in WordPress
Some of you may be looking for a WordPress plugin that restrict uploads to certain file types only. This can be restricting uploads to only jpg, gif, png file types. There is a small plugin developed by wpbeginner that works silently in the background of the site which is really good as it does not increase your site load time or affects in any other way.
This plugin is called Restrict Uploads which is specifically designed to allow file uploads of jpg, gif, png extensions. The best part of this plugin seems to be not needing to configure anything once you install this plugin. This plugin has been developed in a way that it adds no options page, no external objects on your site, or anything else. This plugin automatically configures itself to restrict file types. So this plugin doesn’t cause bad impact on the site either by increasing load time or placing external objects on the main site. If you already have many plugins installed and worried about the site then you don’t need to worry to use this plugin. Download this plugin from WordPress repository.