Password Security Tool: Generator & Policy Checker
Generate strong, customizable passwords and validate user input against your own security policy. Export policy rules for easy backend integration.
1. Password Generator
Character Sets:
2. Policy Checker
Strength: N/A
Policy Checklist:
3. Policy Settings & Export
Customize Policy:
Export Policy Rules (JS Object):
Why Use a Customizable Password Policy Tool?
For developers, managing password requirements can be challenging. This tool simplifies development by allowing you to define a rigorous security policy and instantly test its impact on user passwords. By providing a copyable JavaScript object, you can seamlessly integrate the required rules into your frontend validation, ensuring consistency before the data even hits your backend. This policy-first approach is key to modern web security.
Frequently Asked Questions (FAQ)
- How is password strength calculated? Our tool uses a combined score based on the password's length and how many of the required character types (uppercase, numbers, symbols) it contains. Longer, more diverse passwords score higher.
- Is the generated password truly random? Yes. We ensure the generated password meets the policy requirements and then randomly shuffle the characters to prevent predictable patterns, adhering to cryptographic best practices.
- Is my password stored? No. All processing, checking, and generation is done securely and instantly in your browser (client-side JavaScript). Your password is never sent to our servers.