Password Generator
Generate strong random passwords. Free, private, and local-first.
Tool facts
- Upload required
- No
- Signup required
- No
- Category
- Test Data Tools
Use Password Generator
Generate strong random passwords in your browser.
Strength: Strong
Generate passwords locally with browser crypto.
What this tool does
Generate passwords with configurable length
Include uppercase, lowercase, numbers, and symbols
Exclude ambiguous characters (0, O, l, 1)
Copy password to clipboard with one click
How to use Password Generator
- 1
Set the desired password length.
- 2
Choose which character types to include.
- 3
Click Generate to create a random password.
- 4
Copy the password and store it securely.
Examples
Strong
Kx9#mP2$vLqR&nW4
Memorable
correct-horse-battery-staple
Use cases
- Creating strong passwords for new accounts
- Generating temporary passwords for user onboarding
- Testing password validation logic
- Creating secure API keys and tokens
Privacy and usage notes
CodeVella tools are designed to run locally in your browser. Your input is not uploaded to a server, and no account is required.
Generated test data is intended for development, QA, demos, and safe internal workflows.
Frequently asked questions
Is my data uploaded?+
No. This tool is designed to run locally in your browser.
Do I need an account?+
No signup is required for CodeVella tools.