Password Generator
Privacy First: Your files are processed securely. Whenever possible, processing happens in your browser and files are never stored on our servers.
Generate strong, random passwords tailored to your exact specifications with no chance of interception or logging. Configure length from 8 to 128 characters and select character types: uppercase A-Z, lowercase a-z, digits 0-9, and special symbols. Toggle exclusion of ambiguous characters like l, 1, and I or visually similar pairs like 0 and O to make passwords easier to transcribe. A minimum character class guarantee ensures at least one character from each selected category always appears. The generated password displays with a strength indicator showing entropy in bits and copies to clipboard in one click. All generation uses the Web Crypto API entirely in your browser - passwords are never transmitted anywhere. No account required.
How to Use
- 1Set the desired password length using the slider (8–128 characters)
- 2Toggle the character sets to include: Uppercase, Lowercase, Numbers, and Symbols
- 3Optionally enable Exclude Ambiguous Characters to avoid confusing characters like 0, O, l, 1
- 4Click Generate to create a new password
- 5View the password strength indicator and entropy score
- 6Click Copy to copy the password to your clipboard
- 7Click Generate again for a new random password
Features
- Cryptographically secure randomness via Web Crypto API getRandomValues()
- Configurable length: 8–128 characters
- Character set toggles: Uppercase, Lowercase, Numbers, Symbols
- Exclude Ambiguous Characters option (0, O, l, 1, I)
- Password strength indicator and entropy score (bits)
- One-click copy
- 100% browser-based - passwords never uploaded
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