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Network Tools
Free online tools for network diagnostics, security, and encoding tasks.
IP Address Lookup
Find detailed info about any IP address.
Port Scanner
Check open ports on a host.
Ping Test
Test latency to any server.
Traceroute
Trace the packet path to any host.
Speed Test
Measure download, upload, and ping.
DNS Lookup
Query DNS records for any domain.
WHOIS Lookup
Get registration info for any domain.
SSL Certificate Checker
Verify SSL/TLS certificate details.
HTTP Header Checker
Inspect HTTP response headers of any URL.
HTTP Status Codes
Reference guide for all HTTP status codes.
Subnet Calculator
Calculate network, broadcast, and host range.
IP in CIDR Checker
Check if an IP falls within a CIDR range.
IPv6 Validator
Validate, expand, and compress IPv6 addresses.
MAC Address Lookup
Identify device vendor by MAC address.
Password Generator
Generate strong random passwords.
SSH Key Generator
Generate RSA/Ed25519 SSH keypairs.
Hash Generator
Compute MD5, SHA-1, SHA-256 hashes.
Base64 Encoder
Encode and decode Base64 strings.
URL Encoder
Encode and decode URL strings.
JSON Formatter
Beautify, minify, and validate JSON.
User Agent Parser
Parse browser UA strings for OS, device, bot.