Generators
Make QR codes, barcodes, passwords and random numbers free online, with no signup and no tracking. Your browser produces them and nothing is sent anywhere.
- Make a barcode you can print and scanGenerate Code 128 or EAN-13 barcodes free as PNG, with the check digit worked out for you. No signup, and your product data never leaves the browser.
- Generate passwords that never leave this pageStrong random passwords generated free by your own browser from the operating system's cryptographic source. Nothing is transmitted, logged or stored.
- Make a QR code that stays yoursType a link, a message or a Wi-Fi password and get a free QR code as PNG or SVG. No account, no expiry, no tracking redirect, and nothing is uploaded.
- Draw random numbers, fairlyPick numbers in any range free, with or without repeats, drawn from your browser's cryptographic random source. No server, no seed, no hidden bias.
- Count words, characters and reading timePaste text and see words, characters, sentences, paragraphs and reading time update as you type. Free, no account, and nothing is uploaded or stored.
These tools take no file. You type or choose what you want and the answer is produced on the spot.
That matters more here than anywhere else on the site. A password generated on somebody else’s server is a password somebody else has seen, and a QR code containing a Wi-Fi key or a payment link is worth exactly as much as the secret inside it. Nothing on these pages is transmitted, because there is nothing to transmit — the work happens in your browser and stops there.