Focus Firewall

The program acts as a lightweight blocker on macOS, preventing access to specified websites and applications while the user is working or studying. It intercepts attempts to load sites such as X, Instagram, YouTube, Reddit, TikTok and similar services, making the pages appear unavailable, and it stops listed apps from reaching the internet, effectively rendering them non‑functional without closing them.

It is aimed at individuals who want a simple way to reduce online distractions without dealing with complex timers or session management. The interface consists of a single toggle that can be scheduled, allowing users to enable or disable protection automatically according to their routine. Setup is described as taking less than a minute, and the blocklist can be edited directly within the app.

The design emphasizes minimalism, offering only the essential features needed to keep focus. It does not require browser extensions and works across supported browsers on the Mac platform, providing a straightforward method to habitually block distracting content.