Generators

QR codes, barcodes, passwords, placeholder text and more.

Static QR codes that never expire and don't track your users – unlike most "free" generators.

Create uncrackable passwords in one click – generated on your device with cryptographic randomness, never transmitted.

Random word combinations you can actually remember – ideal for master passwords and Wi‑Fi keys.

Make print-ready barcodes with automatic check-digit validation – download as crisp SVG or PNG.

Turn a GTIN-13 number into a scannable retail barcode, with the check digit worked out for you.

The most versatile 1D barcode – encode letters, digits and punctuation for labels, asset tags and warehouses.

Let guests join your Wi‑Fi by pointing their camera at a code – your password is never sent to any server.

Fair, unbiased random numbers for raffles, games and sampling – powered by your browser's cryptographic RNG.

Sign once, use everywhere – a smooth, transparent signature image ready for PDFs, contracts and emails.