Free tools

Short answer

Small free tools that run entirely in your browser: make a strong password or passphrase, or a QR code for your Wi-Fi. Nothing you make is sent anywhere.

Password generator
Make a strong random password in your browser. Choose the length and characters, copy it, or send it safely in a one-time link.
Passphrase generator
Make a random passphrase of real words that is easy to type and remember, and hard to guess. Made in your browser.
Wi-Fi QR code generator
Make a QR code that connects phones to your Wi-Fi without typing the password. Print it for guests, made in your browser.

Got a secret to send?

Free, no account. Read once, then poof.