Ad blockers are software tools designed to prevent advertisements from appearing on websites. They work by filtering out ad content, which can enhance the browsing experience by reducing clutter and speeding up page loading times. Many users appreciate ad blockers for minimizing distractions and improving privacy by blocking tracking scripts used by advertisers. These tools can be installed as browser extensions or built into some web browsers. While ad blockers are popular among users, they can impact website revenue, as many sites rely on advertising to fund their content. This has led to ongoing debates about the balance between user experience and the financial sustainability of online platforms.