GateSpy2.0 vs Toolio

Welcome to Proactive Security In today's connected world, an unknown open port is an unlocked door. Open Window puts the power of a network security scan in your hands, making it simple to see what's exposed and understand what to do about it. How It Works: Scan: Enter an IP address or hostname. Open Window efficiently scans for common and critical open ports. Discover: Get a clear, organized report showing which ports are open and what services they typically run. Secure: This is the key feature. For each detected open port, receive plain-English explanations of the potential risk and concrete, step-by-step suggestions on how to secure it—whether that's configuring your router, adjusting firewall settings, or updating software. Key Features: Fast & Efficient Scans: Get results in seconds, not minutes. Risk-Assessed Results: Ports are often flagged with a simple risk indicator (e.g., Low, Medium, High) based on common vulnerabilities. Actionable Security Hardening Tips: Move from fear to action with guided recommendations. Clean, Intuitive Interface: Designed for both curious beginners and savvy pros. Educational Insights: Learn about ports, services, and network security as you use the app. Perfect For: Home users wanting to check their Wi-Fi network security. Tech enthusiasts and students learning about networking. Freelancers and IT professionals needing a quick diagnostic tool on the go. Take control of your network's perimeter. Download Open Window and start closing digital doors today.

Toolio is a little box of handy tools for Safari — dark mode, ad blocking, decluttering, word count, copy-all-links, and QR codes. All free, with no accounts and no data collection. DARK MODE FOR ANY SITE Turn any website dark and easy on the eyes at night. Your choice is remembered per site and re-applied automatically the next time you visit. BLOCK ADS & TRACKERS A fast, native content blocker stops ads, popups, and trackers across the web — including Vietnamese sites — using 100,000+ filter rules. Turn it on or off, or allow ads on a specific site, right from the popup. DECLUTTER Remove cookie banners, popups, and sticky overlays with one tap so you can read in peace. WORD COUNT & READING TIME Instantly see the word count, character count, and estimated reading time of any page. COPY ALL LINKS Grab every link on a page as a clean Markdown list. QR CODE Turn the current page into a QR code to open it on another device. PRIVATE BY DESIGN No accounts. No analytics. No tracking. Nothing you do leaves your device — settings are stored locally only. HOW TO TURN IT ON Open Toolio and tap "Open Settings", then enable the extensions under Settings › Safari › Extensions and allow access to websites. Toolio is free, with no ads and no in-app purchases.