TOOLS HUB home terminal AI tutor roadmap

Free IT Tools Hub

Linux & cloud engineers ke roz ke kaam ke liye free tools. Koi login nahi, koi limit nahi. Sab kuch instant, browser mein.

⚡ instant results 🆓 100% free 🔒 no data stored 📋 copy ready
all tools
linux
network
security
cloud & cost
📖
Linux Command Explainer
Paste any command → plain Hindi/English explanation
free
🔐
chmod Calculator
Visual permission builder
free
⏰
Cron Expression Builder
Schedule banao point-and-click se
free
🔑
SSH Key Command Generator
Secure key pair setup commands
free
🔌
Port Number Lookup
Konsi service kis port pe chalti hai
free
22 80 443 3306 6379 27017
💰
VPS Cost Calculator
AWS vs Azure vs cloudmachine.in — monthly cost compare
free
Approximate pricing in INR/month · for reference only
📋
Regex Tester (Linux)
Test grep/sed patterns instantly
free
🔄
Base64 / URL Encoder
Encode & decode strings instantly
free
🌐
CIDR / Subnet Calculator
IP range, hosts, netmask calculate karo
free
🗣️
Crontab → English
Cron expression paste karo, plain language milega
free

Apna Linux skills practice karna hai?

Free terminal playground mein real Ubuntu sandbox try karo — internet access ke saath, AI tutor se help lo, aur career roadmap follow karo.

try terminal → ask AI tutor