Password Generator
Generate a strong, random password. Tunable length, character classes, and ambiguous-character exclusion. Nothing leaves your browser.
How to use Password Generator
- Set length and character classes.
- Optionally exclude ambiguous characters (0, O, 1, l, I).
- Click Generate and copy.
What is Password Generator?
Strong passwords use a mix of character classes (lowercase, uppercase, digits, symbols) and sufficient length to resist brute force. This generator uses the browser's crypto.getRandomValues API for cryptographic randomness — the same source banks and password managers rely on. The password never leaves your device.
FAQ
- Is this cryptographically secure?
- Yes — we use Web Crypto's getRandomValues, which is suitable for security-critical use.
- What length should I use?
- 16+ characters for general use, 20+ for high-value accounts. Length matters more than complexity above ~12 chars.
Related tools
People also use
- Password Strength Checker🎲 Generators
Password Strength Checker — Enter a password to analyze its strength in real-time. See a detailed breakdown of length, character classes, and security r...
- Bcrypt Generator🔐 Encoding & Decoding
Bcrypt Generator — Generate bcrypt password hashes with a configurable cost factor. Enter a password and get a secure bcrypt hash instantly.
- DOCX to HTML💼 Office Tools
DOCX to HTML — Convert a .docx Word document to clean, semantic HTML — headings, bold/italic, lists, links, and tables are all preserved.