Free IT Tools

Professional IT Tools

Free, fast, and powerful tools for developers, network administrators, and IT professionals. No registration required.

100% Free•No Registration•Privacy Focused

IP Address & Subnet Calculator

Calculate IP ranges, subnet masks, CIDR notation, and network details. Perfect for network administrators and IT professionals.

Password Generator

Generate ultra-secure passwords with customizable length, complexity, and character sets. Keep your accounts safe.

Hash Generator

Generate cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512) for text and files. Verify data integrity instantly.

DNS Lookup Tool

Query DNS records for any domain. Check A, AAAA, MX, TXT, CNAME, NS, SOA, and PTR records instantly.

Multiple Record Types

SSL Certificate Checker

Verify SSL/TLS certificates and check expiration dates. Ensure your website security is up to date.

Port Checker

Check if network ports are open or closed. Test common service ports like HTTP, HTTPS, SSH, FTP, and more.

Website Speed Test

Test website load time and performance. Get detailed metrics and optimization recommendations.

Why Use Our Tools?

Privacy First

All calculations happen in your browser. Your data never leaves your device.

Lightning Fast

Instant results with no server delays. Built with performance in mind.

Always Free

No registration, no hidden fees, no limitations. Use as much as you need.

Need Professional IT Support?

While our tools are great for quick tasks, let our team handle your complete IT infrastructure.

Talk to an Expert View Services