Clear Cache is a subscription-based Firefox add-on designed to streamline the cache clearing process for web developers and IT professionals. This tool allows users to wipe both disk and RAM cache with a single click or via convenient keyboard shortcuts (F9 for Windows and Linux, fn + F9 for OSX). By simplifying this process, it enhances productivity during development and testing phases.

In addition to clearing cache, Clear Cache enables users to delete a variety of history data, including downloads, passwords, browsing history, plugin data, form data, cookies, and service workers. This comprehensive data removal capability ensures that developers can maintain a clean testing environment, leading to more efficient web application performance and easier debugging.