Security & QR

Password Generator

Cryptographically strong passwords with custom length and character sets.

Free Private No signup Popular
Password Generator Private · local processing
Click generate
Strength: —

Features

What this tool can do

  • Secure random generation
  • Length 6–128 characters
  • Symbol & number toggles
  • Strength estimate
How to use

Step-by-step guide

  1. 1

    Set password length and character options.

  2. 2

    Click generate for a new password.

  3. 3

    Copy and store it in your password manager.

Use cases

Who uses this tool?

New account sign-ups
Wi-Fi passwords
API keys (combined with other tools)
Team credential rotation
Guide

Secure password generator (cryptographically random)

Create strong, unique passwords with custom length and character sets. This free password generator uses the browser’s cryptographic random API — not weak Math.random patterns attackers can predict.

What makes a password actually strong

Length beats clever substitutions. A long random string with mixed character types resists brute-force and stuffing attacks far better than a short memorable phrase reused across sites.

Customise length, symbols and numbers

Set length from short PINs (where allowed) up to long vault secrets. Toggle symbols and digits to match site rules, then generate and copy into a password manager immediately.

  • New account registrations
  • Wi-Fi and router admin passwords
  • Shared vault rotation for teams
  • One-time credentials for contractors

Generated on your device only

Passwords never leave your browser. We do not log or transmit generated values. Still, avoid screenshotting secrets and store them in a reputable password manager rather than chat apps.

FAQ

Common questions

How random are the passwords?

We use the browser’s crypto.getRandomValues() API for cryptographically secure randomness.