Free Security and Privacy Tools
These free security tools help you check scams, test passwords, grade your domain's email and start removing your personal information. Pick a group below, or run a breach check first.
Which tool do you need right now
The free tools sit in four groups. Open the one that matches what you are dealing with today.
Scams
Check a suspicious text, email, link, QR code or voice call before you act. These tools help you judge a message. They cannot confirm anything is safe.
Passwords
Test how strong a passphrase is, make a new one, and check whether your accounts are ready for passkeys. We never ask for a password you actually use.
Email and domains
Grade a domain's email security, read an email header, and watch a saved domain's grade over time. Built for small businesses and the people who help them.
Privacy and removal
Find people-search sites that may list you, and write a clear request to have your data removed or deleted. Your rights depend on where you live.
Where to go after the tools
The tools answer a question. These pages help you act on what you find.
Free Data Breach Check
Enter an email address and see which publicly known breaches it appears in and what each one exposed.
Breach Alerts for Your Email
With a free account, we re-check your confirmed inbox daily and email you only about new breaches.
See Breach Alerts for Your Email
Keep Track of a Breach or Scam
Record what happened and the steps you have taken, so you have clear notes when you report it.
Identity Protection Services Compared
A fair look at protection service types, what each does and does not do, and the free step to take first.
See Identity Protection Services Compared
How We Handle Your Data
How the breach check masks and hashes the address you enter, and how you can download or delete your data.
What each tool actually does
A short read on the collection, plus two tools that live only here: the username exposure check and the privacy score.
One place to browse every free tool
The tools are grouped so you can scan by job, not by name. Start with the group that matches your problem, then open the exact tool inside it. No sign-up, and nothing is sold to you on the way.
Username exposure check
Enter a username you use across sites and see where that handle appears to be in use. It helps you spot accounts you forgot about and reused names that tie your profiles together. This tool lives here on the tools hub.
Privacy score
Answer a few plain questions about your accounts and habits, and get a simple read on your current exposure with the next steps to take. It points you to the right tool for each gap. This tool lives here on the tools hub.
Scam tools judge, they do not vouch
The scam, phishing, QR and voice tools weigh the warning signs and explain what looks off. Treat the result as help, not a guarantee the message is safe.
Password tools keep your real passwords private
Strength testing, generation and passkey readiness all work without us holding a password you use. Learn passphrases, managers and passkeys as you go.
Email tools explain the grade
The domain scorecard and header analyser put SPF, DKIM and DMARC into plain words, so you know what to fix and why it matters for staff accounts.
Start with a breach check, then pick your tool
See what publicly known breaches your email appears in, then come back to the tool that closes the gap.
Free, and the breach check needs no account.