Best QR code generators for links, signs, and guest Wi-Fi

For a menu link, a guest Wi-Fi sign, or a quick contact card, our first pick is CozyToolz QR Code Generator. It supports common QR types in one place and exports PNG or SVG. The best alternative depends on whether you need branded artwork or just a fast way to send someone the web page you already have open.

Match the generator to the QR code

Option	Best fit	What to check
CozyToolz	A static link, Wi-Fi network, email, SMS, or contact card	For a printed link, use a URL you can keep active.
QRCode Monkey	A static code with a logo or more control over the styling	Scan the finished design at its printed size.
Chrome’s QR sharing	A quick code for a tab that is already open	Use a page address the other person can access.

QRCode Monkey lists design controls and supported QR types. Chrome Help explains where to find the built-in share option.

Decide whether the destination needs to change

A static code contains the destination you give it. For a café menu, link to a permanent menu page rather than a PDF whose filename changes with each revision. Update the page behind the same URL. That keeps the sign useful when the menu changes. If you cannot control the original address, consider how you would replace the signs or manage a redirect before printing.

For guest Wi-Fi, use the network intended for visitors and scan the exported code from a device that has never joined. Anyone who can scan a displayed Wi-Fi code can read the connection details it contains, so only put guest network credentials on public signs.

Test the thing people will actually scan

SVG is a practical choice for printed artwork because it can be scaled without becoming pixelated. PNG works for many screens and design workflows. In either case, give the code a clear border and enough contrast. If you add a logo or use a custom colour, test it in ordinary lighting and on more than one phone.

CozyToolz is our pick for a dependable static export with useful formats. Chrome is handy for a quick one-time handoff, and QRCode Monkey suits branded designs. Use the QR code printing checklist before making multiple copies.