BLOKU — Ad Blocker & Focus

Block ads and trackers, hide distracting feeds, and schedule focus time. All features free. No account required.

Make room for what you came online to do. BLOKU combines ad and tracker blocking with controls for distracting page elements and focused browsing. All features are free, with no account, payment or subscription required. Block ads and trackers, pause protection for a chosen site, and hide unwanted elements with the element picker. Use distraction presets to hide unwanted content in supported social feeds. On YouTube, choose whether to hide Shorts, comments, the home feed or recommendations. The available controls vary by site. Start a 25-minute focus session for selected sites. Create focus profiles, schedule recurring focus times and set a daily time allowance for distracting sites. Review optional local activity records and adjust your settings as your routine changes. Export and import settings to keep a local backup. Privacy extras are off until you choose them: reject optional cookies in supported consent dialogs and remove known tracking parameters from clicked links. Unsupported consent dialogs remain usable. Processing happens locally in your browser. Settings, custom rules and optional activity records stay on your device. Activity records cover only sites in your focus profiles. You can export settings and delete local activity; browsing history is not sent to BLOKU servers. The requested permissions let BLOKU apply filters and page controls across websites, use request and navigation context locally, schedule focus times, detect idle time, and save settings and filter data. The page context menu opens the element picker. Video ad blocking is best effort: some ads may remain. Presets work only on supported websites and may need updates when site layouts change. Chrome's protected pages cannot be modified. Requires Chrome 145 or later. A site's ad pause may need a manual page reload after filtering changes. Save unfinished work first. Pausing ads does not remove focus restrictions. Support: https://bloku.app/support Privacy policy: https://bloku.app/privacy What's new in 2.0.1 Fixed the popup counter so current-page network rule matches load automatically and refresh while the popup is open. Fixed navigation resets and added clear cached/unavailable states instead of misleading zeroes. Toolbar badge colors and tooltips now show protection status, with clearer counter descriptions in all eight languages. Existing settings and permissions are unchanged. Every feature remains free. Counts are local network-rule activity, not exact ad or lifetime totals.