FocusBlock

Friction-based distraction blocker. Adds a countdown overlay to blocked sites so you think twice before visiting.

FocusBlock adds a moment of friction before distracting sites can pull you in. Choose the sites you want to slow down. When you open one, FocusBlock shows a local countdown overlay that gives you time to decide whether to continue, snooze, or go back to what you meant to do. Features: - User-managed blocked site list - Full-page countdown overlay on blocked sites - Snooze controls for temporary breaks - Browser action popup for quick status and controls - Context menu and keyboard shortcut support - Local schedules and reminder state - Notifications for focus sessions and blocking state FocusBlock is designed for friction, not punishment. It helps you pause before opening distracting sites while keeping control in your hands. Privacy: FocusBlock stores settings locally in your browser. It does not collect analytics, create an account, or send browsing data to a server. Permissions: - All sites / host access: needed to detect user-defined blocked sites and show the local overlay on matching pages - Storage: saves blocked sites, schedules, snooze state, and settings locally - Tabs / activeTab / webNavigation: detects navigation and updates focus state - Context menus, alarms, notifications: powers local controls and reminders No account. No analytics. No remote service.