Everything you need to stay safe, productive, and private online — completely free. 30+ tools ready to use right now.
20 Instant Answer Tools →20 instant answer tools — unit converter, calculator, color picker, timer, and more.
10 security tools — SSL checker, DNS lookup, port scanner, header analyzer, and more.
Encrypted password manager. Generate, store, and manage passwords securely in your browser.
Create encrypted, self-destructing notes. Share secrets safely with a single link.
Shorten any URL with privacy-respecting analytics. No tracking of your visitors.