Google Adsense Preview Tool

Google AdSense Preview Tool is used to display ads that may appear on your pages so that you can set where you need to add Google Adsense ads to your website pages.
You can display the borders, background color and text from the preview tool and by clicking preview you can see how the ad will be shown from the fact. You can also see examples of ad formats and colors which allows you to see how the color and format that will appear in your ad before you start showing on your page.

Preview tool is available in all languages on Adsense and easy to install. For specific instructions, you should go to the Google Adsense Support. Follow the instructions and click on the link provided and you'll be shown a preview.