Tech Tools
All these tools run entirely in your browser—nothing is sent to any server. Your data stays private.
Password Generator
Create strong, random passwords locally. Nothing leaves your device.
Your Password:
Click generate to create a password
Password Strength Calculator
Test how strong a password is. Analysis happens locally — never share real passwords online.
Subnet Mask Calculator
Calculate network details from an IP address and CIDR notation.
Secret Token Generator
Generate cryptographically secure tokens for API keys, session IDs, or recovery codes.