You can easily remove or delete a tag with an image from Docker hub.
- Log in to Docker Hub.
- Go to “Repositories” on the top navigation bar, then open a specific image.
- Click the “Manage Repository” button.
- Go to the “Tags” tab on the top of the page.
- Mark the tag which you are going to remove with a checkbox.
- You will see an “Action” drop-down box on the top left. Click it and select “Delete”.
That’s it.