Security & Codes
Strong passwords, QR codes and barcodes generated locally.
5 tools
Every tool in this category is free, needs no sign-up and runs entirely in your browser. Pick one below to get started.
Password Generator
Create strong random passwords and passphrases with rules.
Password Strength Checker
Estimate crack time and spot weak patterns — offline.
QR Code Generator
URL, Wi-Fi, vCard and more with colors, logo and export.
QR Code Scanner
Scan QR codes from your camera or an uploaded image.
Barcode Generator
CODE128, EAN, UPC, ITF and more as SVG or PNG.