Hammer is a powerful add-on for the Chrome browser that allows users to automatically replace trigger words with other words or star signs. This handy tool is simple to use and can be a great asset for those who want to modify the content they see on web pages.

After installing Hammer, users can easily manage their dictionaries by accessing the dedicated page. This allows them to add trigger words and specify the replacement words or star signs they want to use. Once the dictionaries are set up, users can open any website and see the trigger words automatically replaced with the predefined words or stars.

Overall, Hammer is a useful tool for those who want to have control over the language they encounter online. It provides a straightforward solution for word replacement and customization, making it a valuable addition to the Chrome browser.