Invisible theme tinkering with Preview Theme plugin
Young Go Getter has a great step by step tutorial for solving this problem:
You’ve got a new plugin you’d like try. Or maybe you’d like to play with your header image. Or maybe you want to see how that colour would look. That doesn’t sound too hard. But there’s one problem. Any changes you apply to your blog will be seen by your readers.
The Preview Theme plugin lets you be the only one to see the changes. Get the full instructions over at YGG.






