Generators
Everything these generators make is built on your own device, which matters when the input is a password, a WiFi key, or your signature.
Password Generator creates cryptographically random passwords with the character rules you choose, and Password Strength Checker estimates how long an existing password would hold up against an offline attack — without transmitting it. QR Code Generator turns any text or link into a print-ready PNG or SVG. WiFi QR Code Generator makes a code guests scan to join your network, and vCard QR Code Generator shares a contact card. Signature Generator turns a drawn or typed signature into a transparent PNG you can place on documents.
All generators
Signature Generator
Draw or type your signature and download it as a transparent PNG — trimmed, crisp, and never uploaded anywhere.
Password Generator
Cryptographically random passwords with length and character-type controls, a live strength meter, and a look-alike filter — generated on your device.
Password Strength Checker
Estimate password strength honestly: entropy bits, an offline crack-time estimate, and specific pattern warnings — checked locally, never transmitted.
QR Code Generator
Turn any text or URL into a QR code instantly — pick the error-correction level and download a print-ready PNG or crisp SVG, generated on your device.
WiFi QR Code Generator
Make a scan-to-join WiFi QR code from your network name and password — WPA/WEP/open and hidden networks supported. Credentials never leave your browser.
vCard QR Code Generator
Create a contact QR code (vCard 3.0) from a name, phone, email, and company — scan to save the contact. Built and downloaded entirely on your device.