Everyday IT tools, under one roof.
IT-CMDS.com is an all-in-one online toolkit for IT technicians, systems administrators, network engineers, MSPs, and help desk professionals. Quickly run browser-based diagnostics for public IP details, DNS records, ping, traceroute, port testing, SSL certificates, subnet calculations, password generation, hash tools, Microsoft 365 troubleshooting, email security records, developer utilities, and everyday infrastructure commands from one fast technical command center.
Network
Expanded technician tools using the same IT-CMDS design system.
Public IP + ISP checker
IPv4/IPv6, ISP/org, city, timezone and browser network data.
Open tool โ โกMini speed test
Browser-based download check.
Open tool โ ๐กPing
Validate reachability from the server.
Open tool โ ๐ฐ๏ธTraceroute
Trace network path from the server.
Open tool โ ๐งญDNS lookup
A, AAAA, CNAME, MX, NS, TXT and SOA.
Open tool โ ๐ชTCP port test
Check common ports on authorized systems.
Open tool โ ๐งฎCIDR/subnet calculator
Network, broadcast, wildcard, usable range.
Open tool โ ๐Cisco tools
Wildcard masks, VLANs and Cisco commands.
Open tool โEmail / Microsoft 365
Expanded technician tools using the same IT-CMDS design system.
Email toolkit
Email troubleshooting hub.
Open tool โ ๐ก๏ธSPF generator
Build SPF records.
Open tool โ ๐ฎDMARC generator
Create DMARC records.
Open tool โ ๐งพEmail header analyzer
Analyze hops and auth results.
Open tool โ โ๏ธMicrosoft 365 diagnostics
Admin and diagnostic shortcuts.
Open tool โ โ๏ธMicrosoft diagnostic links
Exchange, Teams, Entra, Defender links.
Open tool โSecurity / Identity
Expanded technician tools using the same IT-CMDS design system.
Password generator
Strong local passwords.
Open tool โ #๏ธโฃHash generator
SHA hash generator.
Open tool โ ๐SSL checker
Certificate details and expiration.
Open tool โ ๐งพJWT decoder
Decode JWT header and payload.
Open tool โ ๐UUID generator
Generate random UUIDs.
Open tool โ ๐MAC generator
Generate lab MAC addresses.
Open tool โ ๐ฒRandom string generator
Generate secure random strings.
Open tool โServer / Cloud / Dev
Expanded technician tools using the same IT-CMDS design system.
Event ID database
Windows and server event IDs.
Open tool โ โ๏ธPowerShell library
Copy-friendly admin scripts.
Open tool โ ๐งLinux command reference
Debian/Ubuntu/RHEL commands.
Open tool โ ๐งฑVMware build lookup
VMware references and ports.
Open tool โ โ๏ธAzure tools
Azure planning references.
Open tool โ ๐งAWS tools
AWS planning references.
Open tool โ { }JSON formatter
Validate and pretty-print JSON.
Open tool โ .*Regex tester
Test regex matches.
Open tool โ โฒCron generator
Build cron schedules.
Open tool โ ๐คAI script prompts
Prompt templates for technicians.
Open tool โConversion / Utility
Expanded technician tools using the same IT-CMDS design system.
Base64 tool
Encode and decode Base64.
Open tool โ ๐URL encoder
Encode/decode URLs.
Open tool โ </>HTML escape
Escape/unescape HTML.
Open tool โ ฮText diff
Compare line changes.
Open tool โ โฆQR code generator
Generate QR codes.
Open tool โ โฑTimestamp converter
Unix timestamps and dates.
Open tool โ ๐ฝBytes converter
Bytes to KB/MB/GB/TB.
Open tool โ ๐ขNumber base converter
Binary, decimal and hex.
Open tool โ โฐTime zone converter
UTC, Eastern, Pacific, Hong Kong.
Open tool โ ๐งฌFileTime converter
Windows AD FileTime dates.
Open tool โ