JustFocus — Focus & Block Distractions

Block distracting websites and stay focused. Free: 10 sites. Premium: unlimited + export/import. Zero tracking.

JustFocus blocks distracting websites with a custom blocklist, a global toggle and a 5-minute temporary bypass to help you stay concentrated. Install it if you are frequently distracted by social media or entertainment sites while studying or working. It blocks domains together with all their subdomains, syncs your blocklist across your devices, and lets you pause all blocking with one switch. An optional password lock protects your settings: once enabled, unblocking, pausing or removing sites requires the password — stored only on your device, and a forgotten password cannot be recovered. The free version allows up to 10 active blocked sites, and an optional premium license unlocks unlimited sites plus blocklist import/export backup. Lightweight, privacy-friendly with local-only storage, and multi-language support for Chromium-based browsers.