WordPress Media Settings
The media settings help you to make your post attractive. This settings page allows you to set and adjust the ( maximum and minimum ) size for the images inserted into the body of a post. These settings might appear as tiny changes but believe me, these are great time saviors. Because you can save the settings of your thumbnails once, and that setting will be repeated in every post by default.
Below this, you’ll get an option for uploading files that allows you to select whether or not your uploads are organized into months and year-based folders. Again save changes to implement them