Password Generator

Generate strong passwords locally with cryptographic randomness.

Local Processing

Guide & Information

How to Generate Passwords

011. Configure OptionsSet the password length (4–64 characters) and how many passwords to generate. Toggle character sets: lowercase, uppercase, numbers, and symbols. Enable "Avoid ambiguous" to exclude confusable characters like 0/O and 1/l.

022. GenerateClick Generate. The tool uses crypto.getRandomValues() — the browser's cryptographically secure random number generator — to produce each password. This is the same randomness used by banking and military systems.

033. Copy & UseClick the copy button next to any password, or "Copy all" to get the full list. Paste directly into signup forms, password manager entries, or API key configurations.

Privacy & Security

All password generation happens locally in your browser using the Web Crypto API. No passwords are ever sent to any server, stored in cookies, or logged. Each generation uses fresh cryptographic entropy.

About Password Generator

Generates cryptographically secure random passwords using the browser's built-in crypto.getRandomValues() API. Unlike JavaScript's Math.random() which is predictable, crypto.getRandomValues() provides true cryptographic randomness suitable for security-critical applications. The tool supports customizable character sets, ambiguous character filtering, and the option to require at least one character from each selected set.

When to use it

When creating new accounts, generating API keys and access tokens, setting up Wi-Fi passwords, creating encryption passphrases, resetting compromised credentials, or generating random identifiers and salts for development.

Tips & Tricks

•16+ characters is recommended for most accounts — longer passwords are exponentially harder to crack
•Use a password manager (1Password, Bitwarden, KeePass) to securely store generated passwords
•Enable "Require all sets" to ensure every generated password contains at least one lowercase, uppercase, number, or symbol
•Avoid ambiguous characters (0/O, 1/l) when passwords will be typed manually or read aloud
•For passphrase-style security, generate a 64-character password with all character sets enabled

Need more help?

See the detailed comparison guide or try a related tool:

File Encryptor File Decryptor

Join our Discord

Get help, share feedback & connect

Password Length

chars

4 (min)64 (max)

How Many

passwords

120

Character Sets

Strength Estimate

Weak

~25 bits entropy3 sets × 16 chars

Loading tool engine…

securitypasswordgenerator

Cara menggunakan Password Generator

Buka Password Generator, tambahkan file Anda, lalu pilih output target dan jalankan konversi.

Alat ini dioptimalkan untuk utilitas keamanan dan berfungsi paling baik dengan * sebagai masukan.

Saat pemrosesan selesai, unduh hasilnya di * dan verifikasi kualitasnya sebelum dibagikan.

Apa yang Password Generator lakukan

Password Generator adalah utilitas yang mengutamakan privasi untuk utilitas keamanan yang cepat. Ini membantu Anda berpindah dari * ke * dengan kualitas keluaran yang konsisten.

Alur kerja yang cepat

Dirancang untuk mengurangi gesekan dengan unggahan langsung, pemrosesan cepat, dan ekspor sekali klik.

Privasi terlebih dahulu

File ditangani dalam aliran pemrosesan yang terisolasi dengan retensi minimal dan kontrol pengguna yang jelas.

Keluaran praktis

Output disetel untuk kasus penggunaan nyata di *.