Stop Swarm: Screentime Control

Reduce doomscrolling with visual overlays that become harder to ignore as your active time adds up.

Choose the websites you want to monitor and set a daily time limit. Stop Swarm counts time only while a selected website is in the active tab and the Chrome window is active. As your usage approaches the limit, a playful swarm of visual invaders gradually appears and becomes more noticeable. The overlays never capture clicks and do not block scrolling, forms, videos, or other page controls. The website remains usable: Stop Swarm simply adds visual friction so that another long session is harder to overlook. You can pause the extension, change the monitored domains, adjust the limit, review today’s usage, or reset the daily counter at any time.