Network toolkit

Modern WHOIS & DNS intelligence

Fast, mobile-ready tools for WHOIS, DNS, IP, and device insight — all in one place.

Browse tools
Tools
WHOIS Lookup DNS Lookup What is my IP? IP Location Detect Browser Detect OS Detect Mobile SSL/TLS Checker HTTP Headers Reverse DNS ASN Lookup DNSBL Check Port Check DNS Propagation SSL Expiry SPF / DKIM / DMARC Subdomain Finder CNAME / CDN Detector MX Health IP Reputation MD5 Encode/Decode Base64 Encode/Decode Password Generator UUID Generator Key Pair Generator Random Bytes

Random Bytes / Keys

Generate secure random bytes in your browser. Useful for secrets, API keys, JWT secrets, Laravel APP_KEY, etc.

One per line. Laravel option prefixes with base64: and uses 32 bytes.
Advertisement
Ad
Advertisement
Ad