tools · /tools
Free network tools.
No signup. Nothing logged here.
DNS lookups, IP info, password and hash generators — the kind of single-purpose utilities every sysadmin keeps a tab open for. Nothing you type reaches our servers: passwords and hashes are computed in your browser, while DNS, IP and QR lookups go straight from it to Google’s public resolver, ipapi.co and api.qrserver.com respectively.
NS Lookupdns
Query DNS records for any domain
My IP Addressip
Detect your public IP and location
IP Informationip · whois
Get details about any IP address
Password Generatorsecurity
Generate secure random passwords
length · 16
Hash Generatorcrypto
SHA-1 / SHA-256 / SHA-384 / SHA-512
QR Code Generatorencode
Generate QR codes from text or URLs
Need more network-level detail? Check /network for locations, port sizes and what unmetered actually means here.