🛡️ Security Tools

Security Tools

Local-only security helpers.

Password Strength Checker

Estimate password strength locally.

Password Result will appear here.

Hash text using browser Web Crypto.

Text to hash Result will appear here.

Generate random hex tokens using browser crypto.

Number of bytes Result will appear here.

Rough local estimate of character-set entropy.

Password to evaluate

Result will appear here.

Parse a URL locally; this does not determine whether a site is safe.

Absolute URL

Result will appear here.

Tools are provided as-is. Verify important results independently. Do not enter sensitive information unless you understand the operation.