Little Snitch (2026) — Free Download for Mac

🛡️ Little Snitch — Take Control of Network Connections on macOS

Little Snitch is a powerful network monitoring and firewall application for macOS that helps users monitor, control, and manage outgoing internet connections, providing greater transparency, privacy, and security.

Whether you're protecting personal data, monitoring application activity, troubleshooting network issues, or simply understanding how your Mac communicates online, Little Snitch gives you detailed insight and control over network traffic.

🌐 Monitor Network Activity in Real Time

See which applications are connecting to the internet and gain visibility into the network activity happening on your Mac.

🔒 Enhance Privacy & Security

Control outgoing connections and prevent unwanted communication to help safeguard your personal information.

⚡ Decide What Gets Access

Approve, deny, or customize network permissions for applications based on your preferences and security requirements.

📊 Visualize Network Traffic

Understand how apps and services interact online through detailed monitoring and intuitive traffic insights.

🚀 Detect Unusual Activity

Identify unexpected connections and stay informed about applications attempting to access remote servers.

🔍 Gain Full Transparency

Know exactly when, where, and how applications communicate across the internet.

💻 Perfect for Developers & Power Users

Monitor APIs, debug connectivity issues, analyze application behavior, and maintain tighter control over network environments.

🧼 Beautiful Native macOS Experience

Designed specifically for Mac with a polished interface that presents complex networking information in a clear and accessible way.

🎯 Ideal for Privacy-Conscious Users

Details

Platform: Mac
Size: 52.8 MB
Version: 6.4.1
Developer: Objective Development
Activation: Not required
Architecture: ARM
Release Year: 2026
Mode: Singleplayer

System Requirements

OS: macOS 26 Tahoe or later
Processor: Apple silicon M1 or better
Memory: 8 GB RAM
Graphics: Apple GPU (integrated)
Storage: 8 GB available space