Tools
Practical, no-sign-up tools that turn an abstract worry into something concrete.
Key Cracker, is your key quantum-safe?
Check whether a given cryptographic key or algorithm relies on the public-key schemes a future quantum computer would break, and see what the post-quantum alternative is.
Website Check, is your site quantum-ready?
Inspect a site's TLS configuration and flag where it still depends on quantum-vulnerable cryptography, with a plain-language read on what it means.
Both are conversation starters, not audits. If the result worries you, a proper exposure assessment is the next step.