Generators
Generate passwords, UUIDs, QR codes, and more.
Password Generator
Generate strong, secure passwords with custom length and character sets.
UUID Generator
Generate UUIDs (v4) instantly for use in your applications.
QR Code Generator
Create QR codes for URLs, text, email, or phone numbers — download as PNG.
About Generators
Generators on Toolzeni help you create secure credentials, unique identifiers, and scannable codes in seconds. Each generator is privacy-first and runs entirely in your browser.
The Password Generator creates strong, cryptographically random passwords with full control over length (up to 128 characters) and character sets. The UUID Generator produces RFC 4122 compliant version 4 UUIDs instantly, perfect for use as unique database keys or session tokens. The QR Code Generator converts any URL, email, phone number, or free text into a downloadable PNG QR code for print or digital use.
Why Use Toolzeni?
All generators use browser-native cryptographic APIs for maximum randomness and security. Nothing you generate is stored or logged anywhere — your passwords and secrets stay on your device.