Impulse is a Chrome extension that enables users to block specified websites during designated time slots, aiding in maintaining focus and boosting productivity. With the primary goal of helping users manage their time effectively, Impulse provides features tailored to enhance concentration during work or study sessions.

The key features of Impulse include Period URL Blocking, allowing users to schedule specific time frames to block distracting websites, and Impulse Control, which sets timers to prevent access to predetermined sites. Additionally, users receive Continuous Usage Warnings to monitor excessive time spent on websites, and the extension offers Automatic Tab Refresh to enforce restrictions promptly. With customizable settings, users can personalize their blocked sites and time restrictions to align with their individual needs.