How to Create a QR Code Online Free (No Sign-Up, No Upload)
You know the scene: a guest asks for your Wi-Fi password and you start spelling it out letter by letter — capital J, small i, the number seven, no wait, an exclamation mark. They squint. They misspell it twice. Everyone loses five minutes to a password that could have been a single scan. Same with your shop’s Instagram page or the wedding venue map. There is a small square that ends all of this.
A QR code is just your text, packed into a scannable square. Point a phone camera at it and the link, the login, or the contact card appears — no spelling, no typos. Here is how to make one online, free, with no account and no ugly watermark stamped across it.
How to create a QR code, step by step
Step 1 — Open the generator. Go to the QR Code Generator on AllConvert. No account to create, nothing to install; it runs entirely in your browser.
Step 2 — Pick what the code should carry. Choose a tab: Link/Text for URLs and plain text, Wi-Fi for a network login, Contact for a vCard people can save straight to their phones.
Step 3 — Fill in the details. Type your text, the network name and password, or the contact details. Handy detail: type a bare domain like example.com and https:// gets added for you.
Step 4 — Style it. Choose the size, the error-correction level (higher survives smudged or partly covered codes), and the foreground and background colours — keep contrast strong so old phones can still read it.
Step 5 — Download your code. The preview updates live as you type. Grab it as a PNG for printing, or as an SVG if you need it to scale crisply — say on a shop banner.
Why “drawn in your browser” actually matters here
Most QR tools phone home: what you type travels to a server first, and some log it. Think about what goes into a QR code — your Wi-Fi password, a private event link, someone’s phone number. This generator draws the code inside your own browser, on your own device. What you type never leaves the tab.
Honest limits — read this before you print a thousand menus
The code never expires — but the destination can. A QR square is permanent, but if it points to a web page, that page has to stay online. Before you print it in bulk, scan it yourself and check where it lands.
A Wi-Fi QR code shows your password to anyone who scans it. That is not a bug; it is how the Wi-Fi QR standard works — the phone needs the password in plain text to connect. Only share it with people you would hand the password to anyway.
Fancy colours can break scans. Light foreground on a dark background, or two similar shades, confuses older phone cameras. If strangers must scan it in a hurry, stick to dark-on-light with high contrast.
Very long text makes a dense code. Stuffing a whole paragraph into a tiny printed square creates a code that is hard to scan at a distance. For big chunks of text, print it larger or host the text online and link to it instead.
The short version
Pick a tab, fill the fields, style the code, download the PNG. Under a minute, no sign-up, no watermark, nothing uploaded. Your guests connect to Wi-Fi with one scan, and nobody spells out a password ever again.
Need your images smaller before printing that menu with the code on it? The Image Compressor shrinks JPGs and PNGs right in your browser. And if your documents need converting first, there is Word to PDF and the PDF to Word converter, all free with no sign-up.