Free password tools that run in your browser

Generate and check secrets locally — then store them in AzAd Vault.

Client-side password tools

Generate and check secrets in your browser. These utilities use the Web Crypto API (crypto.getRandomValues) and never send your input to AzAd servers. When you are ready for a full zero-knowledge vault, download AzAd Vault for Android, Windows, and Chrome.

Password generator

Create strong random passwords with length and charset controls — entirely offline in your browser.

Passphrase generator

Build memorable Diceware-style passphrases from a compact wordlist with configurable word count.

Password strength checker

Estimate strength from length, character variety, and common patterns — nothing leaves your device.

PIN generator

Generate 4–12 digit PINs with cryptographically secure randomness for device unlock or secondary codes.

Username generator

Spark unique username ideas from adjectives and nouns, with optional trailing numbers.