Password Generator
Generate cryptographically secure, random passwords with customizable length and character sets.
How to Use Password Generator
- 1Adjust the password length slider to your desired size (16+ recommended).
- 2Select which character types you want to include.
- 3Click 'Generate New Password'.
- 4Click 'Copy' to copy the secure password to your clipboard.
Key Features & Benefits
- Uses Web Crypto API (`crypto.getRandomValues`) for genuine cryptographic security
- Configurable password length from 6 to 64 characters
- Toggle Uppercase (A-Z), Lowercase (a-z), Numbers (0-9), and Special Symbols (!@#$%^&*)
- Exclude ambiguous characters (like 1, l, I, 0, O) to prevent typing errors
- Live password strength meter and entropy calculation
- One-click copy with instant confirmation toast
Frequently Asked Questions
Are generated passwords saved or stored anywhere?
Never. Passwords are generated directly on your device using your browser's Web Cryptography API. They are never transmitted or logged.
What makes a strong password?
A strong password contains at least 16 characters with a combination of uppercase letters, lowercase letters, numbers, and special symbols.
Related Tools
Other free utilities you might find useful
Generate customizable, high-resolution QR codes for websites, plain text, WiFi, and contact cards.
Compress JPG, PNG, and WebP images directly in your browser with live preview and savings stats.
Resize images by exact pixel dimensions, percentage, or social media presets with aspect ratio lock.
Convert JPG and JPEG images to lossless PNG format in batch without uploading.