Operations Tools Directory
Explore tools, view technical descriptions, and launch diagnostics with one click
Link Checker
Recursively crawls internal and external URLs across your target domain to detect broken links, HTTP status errors (404, 500, 301 redirects), page load latency, anchor texts, and redirect chains. Features real-time scanning progress and CSV/JSON export.
Network Calculator
Calculate network addresses, broadcast boundaries, usable host ranges, wildcard masks, and binary bitmasks. Includes subnet division slicing, CIDR reference cheat sheets, and classful breakdown for infrastructure planning.
DNS Checker
Query A, AAAA, CNAME, MX, TXT (SPF/DKIM/DMARC), NS, SOA, and PTR records. Compares DNS responses across public resolvers (Cloudflare, Google Public DNS, Quad9, OpenDNS) with TTL inspection and propagation verification.
Password Generator
Generates cryptographically secure passwords, diceware passphrases, PINs, and random tokens using CSPRNG. Computes real-time Shannon entropy bits, estimated crack resistance times, and supports bulk generation with one-click clipboard copying.
SSL/TLS Inspector
Connects to any HTTPS host on custom ports to inspect X.509 certificate chains, issuing Certificate Authority (CA), expiration countdowns, SAN (Subject Alternative Names), protocol versions (TLS 1.2, TLS 1.3), and negotiated cipher suites.
HTTP Header Auditor
Analyzes HTTP response headers for critical web security best practices: HSTS (Strict-Transport-Security), Content-Security-Policy (CSP), X-Frame-Options, CORS permissions, cookie security flags (Secure, HttpOnly, SameSite), and server software leaks.
WHOIS & IP Intel
Performs deep WHOIS queries against registry servers worldwide to return registrar identity, creation & expiration dates, abuse contact emails, nameserver delegations, Autonomous System Numbers (ASN), and GeoIP geolocation details.
TCP Port Scanner
Tests TCP connection reachability and response latency across popular service ports (HTTP, HTTPS, SSH, FTP, SMTP, MySQL, PostgreSQL, Redis, RDP, DNS) or custom ranges. Accurately flags open, closed, and filtered sockets.
Ping & Latency Monitor
Dispatches ICMP echo probes to diagnose network latency, packet loss percentage, min/avg/max round-trip times, and latency jitter variance. Provides instant visibility into host reachability and network stability.
CRON Expression Builder
Construct standard 5-field CRON expressions visually through interactive dropdowns or manual syntax input. Generates plain-English descriptions of the schedule, validates syntax, and calculates the next 5 upcoming scheduled execution timestamps.
Code Formatter & Diff
Format, clean, and minify JSON, HTML, CSS, JavaScript, SQL, XML, and YAML code. Features a side-by-side split visual diff engine with line-by-line comparison, word-level change highlighting, indentation controls, and instant clipboard export.
Client & IP Diagnostics
Real-time client IP intelligence, reverse PTR resolution, WebRTC STUN VPN/LAN leak test, network connection metrics, display and hardware fingerprint diagnostics, and security header audit.
WiFi & QR Generator
Generates high-resolution scannable QR codes for WiFi networks with seamless phone auto-connect, URLs, vCard contacts, and plain text notes. Includes custom colors, error correction, PNG/SVG exports, and printable WiFi guest cards.