Handy tools
QR Code Generator
Generate QR codes for URLs, Wi-Fi, contacts, social, calendar, maps — 11 types, one-click, free download.
Pick a QR type — link, Wi-Fi, contact, social profile and more — then customize the dot style, colors, and central logo.
Fill in the form to generate a QR code.
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Make a QR code for a website link, plain text, Wi-Fi login, contact card (vCard), email, phone call, SMS, social profile (Instagram, X, YouTube, TikTok, Facebook, LinkedIn), calendar event, map location or app store link — 11 types in all. The preview updates as you type: pick one of four dot shapes (square, circle, rounded, diamond), set the code and background colors, optionally put your logo in the center (10–40% of the width), then download a PNG.
Typical uses: a Wi-Fi code on the café counter so guests can join without typing the password, a menu or booking link on each table, a vCard on the back of a business card, or the venue on a wedding invitation.
The code is drawn in your browser, so what you type is not uploaded; only the place search on the map sends your search words to OpenStreetMap. The result is a static QR code: the data lives in the pattern itself, so it never expires and has no scan limit, but it also can't be edited or tracked later. Free, no sign-up. QR Code is a registered trademark of DENSO WAVE INCORPORATED.
Frequently Asked Questions
Q. Do these QR codes expire?
A. No. They are static QR codes: the link or text is stored in the pattern itself, with no redirect server in between, so they keep working with no time or scan limit. They stop working only if the destination itself (say, the web page) goes away — and for the same reason you can't change the destination after printing.
Q. Is what I type sent to a server?
A. No. The QR code is generated in your browser, so Wi-Fi passwords and contact details stay on your device. The one exception is the place search in the Location type, which sends your search words to OpenStreetMap to find the coordinates.
Q. Will a QR code with a logo still scan?
A. Usually, as long as the logo stays small. When you add a logo, error correction automatically switches to level H, the highest, which can restore about 30% of the code, so the covered center can still be read (without a logo it stays at M or Q). The default 20% size is safe; at 30–40%, scan it with a phone before you use it.
Q. What file format and size do I get?
A. A PNG with 8 pixels per module plus a 2-module margin, which usually comes out about 200–500 pixels wide depending on how much data you enter. SVG isn't available, so for posters or other large prints, print a test copy and scan it first.