Click your own ads without draining your advertising budget
AdTester is a browser extension for Google Chrome that let's you test your own ads for free, without draining your advertising budget. The AdTester add-on supports many different advertising platforms, including Google AdWords, Facebook Ads, Amazon.com, Taboola & Outbrain content networks, Yahoo! Search, Microsoft Bing ads, and more.
Disclaimer: While great effort was made to make AdTester awesome, its creators cannot make any guarantees about its ability to "click" on ads without consuming your advertising budget, nor can it be held responsible for any violation of any agreements you may have with publishers showing your ads. Be careful and use this tool at your own risk.
Update for version 2.62:
* Better Ad Tester support for Amazon international sites.