[ utils ] // Utilities
IT Tools
Handy tools for sysadmins, network engineers, and DevOps. All processing happens in your browser — nothing sent to any server.
./subnet 🌐 CIDR Calc Subnet calculator ./cron ⏰ Cron Cron schedule generator ./timestamp 🕐 Timestamp Unix ↔ date ./jsonyml 🔀 JSON↔YAML Convert formats ./password 🔐 Password Generate & check ./httpcodes 📡 HTTP Codes Status reference ./uptime 📊 Uptime SLA calculator ./dns 🌍 DNS DNS health check ./mx 📧 MX Check Mail server lookup ./ssl 🔒 SSL SSL certificate lookup ./regex 🔍 Regex Pattern tester ./hardening 🛡️ Hardening Security checklist ./ipinfo 📍 IP Info IP address lookup
