Generate a Wi-Fi password that is short enough to type from a guest device but long enough to stay secure. The default is 12 characters with letters and numbers, easy to read aloud and to type on a mobile keyboard. All generation runs in your browser using the Web Crypto API.
The tool uses crypto.getRandomValues(), the browser's built-in cryptographically secure random number generator, to select characters or words. No library is required and our servers are not involved. The password is generated entirely inside your browser tab.
All generation runs locally in your browser. The password exists only in your browser until you copy it. You can prove this yourselfin your browser's DevTools Network tab.
For hashing the generated secret for storage, try the hash generator. To create random opaque identifiers instead, use the UUID generator. For encoding generated tokens for transport, see Base64.
12 alphanumeric characters give roughly 71 bits of entropy, well beyond what modern WPA2/WPA3 protections can practically be brute-forced. It is also short enough to type accurately on a phone keyboard.
Symbols are optional. They add entropy but make the password harder to read aloud and to type on touch keyboards. For most home and office networks, mixed letters and numbers strike a better balance.
All generation runs in your browser using crypto.getRandomValues(). The password is never logged or transmitted.
Yes. Use the Wi-Fi QR Code Generator on this site to create a QR code guests can scan to join the network without typing the password manually.