CHMOD Lab vs WiFi Password Manager

Stop guessing Linux file permissions. CHMOD Lab is the ultimate interactive sandbox and calculator for developers, SysAdmins, and students who want to master the command line. Whether you are configuring a web server, debugging a script, or studying for your Linux certification, CHMOD Lab bridges the gap between confusing octal numbers (755) and symbolic notation (rwxr-xr-x). FEATURES: • Interactive Calculator: Toggle permissions instantly. Tap "Read," "Write," or "Execute" and watch the Octal and Symbolic codes update in real-time. • Reverse Lookup: Type in a code like "644" and see exactly which permissions are granted. • Visual Sandbox: See permissions visualized to understand "who" can do "what" before you run the command. • Cheat Sheet: Built-in reference guides for common permission patterns. Master the command line. Download CHMOD Lab today.

Netkey keeps every Wi-Fi password you use in one secure place, so you never have to hunt for a network key again. Save a network once, then copy, share, or reconnect in a single tap. Everything stays private on your device. SAVE AND ORGANIZE - Save unlimited Wi-Fi networks with name, password, security type, and notes - Copy any password with one tap; it clears from your clipboard automatically - Group networks into Home, Work, Travel, and more - Search and filter to find any network instantly - Star your favorite networks for quick access SHARE IN SECONDS - Create a QR code so guests can join your Wi-Fi by scanning - Design a printable Wi-Fi card for your home or office - Hand off access without ever spelling out a long password NETWORK TOOLS - Run a speed test for download, upload, and ping - See signal strength and a full network health score - Ping any host and scan your local network for connected devices - Follow your speed history over time with clear charts BUILT-IN AI ASSISTANT - Ask why your Wi-Fi is slow and get clear steps to fix it - Get a plain-language security review of your saved networks - Generate easy-to-read reports about your connection MADE FOR DAILY USE - A clean dashboard with an activity heatmap and daily streaks - Helpful tips that show you around on first launch - Designed for iPhone and iPad with a comfortable two-pane layout PRIVACY FIRST - All of your data stays on your device; no account is required - Passwords are protected with strong on-device encryption - Optional Face ID lock and screen-recording protection - No ads. No trackers. We respect your privacy completely. Netkey is built with care for speed, reliability, and design, so a simple task feels effortless. It is a focused, high-quality tool with no clutter and no distractions. Download Netkey and keep every Wi-Fi password one tap away. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/