QR Code Examples & Sample Codes to Test

Make a sample QR code in seconds

The fastest way to get a QR code example is not to download one: it is to generate one. Type example.com (or any page you own) into the generator above and a real, scannable sample appears instantly. Point any phone camera at your screen and it opens.

This beats a downloaded sample image in every way that matters: you know exactly what is inside it, you can change the destination, and you can restyle it to see how colors and logos affect scanning. The example.com domain is reserved specifically for documentation and testing, so it is a neutral, safe destination that will never redirect anywhere unexpected.

QR code examples by type

Every QR code stores a short piece of text; what that text is determines what happens on scan. The common types:

• URL code — contains a web address; opens the page in the phone's browser. The workhorse type: URL QR code generator.
• WiFi code — contains the network name, password, and encryption type; the phone offers to join the network without typing anything: WiFi QR code generator.
• vCard code — contains structured contact fields (name, phone, email, company); the phone offers to save the contact: vCard QR code generator.
• Menu code — contains a link to a hosted menu page; diners open it from a table tent: restaurant menu QR code.
• Review code — contains a link that opens your Google Business Profile's review dialog directly: Google review QR code.
• Form code — contains a Google Forms responder link; opens the form ready to fill: Google Form QR code.
• Maps code — contains a location link; opens navigation to your address in one tap: Google Maps QR code.
• PDF code — contains a link to a hosted PDF; opens the document in the browser: PDF QR code generator.

Notice the pattern: most types are ultimately a link plus a convention the phone understands. Only a few (WiFi, vCard, plain text) store their payload entirely inside the pattern.

What a QR code example looks like inside

Look closely at any sample and the anatomy repeats: three large finder squares in the corners tell the camera where the code is and which way is up; a dotted timing line between them sets the grid spacing; everything else is data modules — the encoded text plus error-correction blocks that let the code survive scuffs, glare, or a logo covering part of it. That error correction is why a well-made code still scans with up to roughly a third of it obscured. For the full breakdown of how the pattern encodes data, see what is a QR code.

Need a test QR code?

A word of caution before you scan sample images from random websites: a QR code's destination is invisible until decoded. Attackers exploit exactly this in quishing (QR phishing): a legitimate-looking sample can open a credential-stealing page or an unwanted download. An image search result labeled "test QR code" carries the same risk as clicking an unknown shortened link.

Generating your own test code removes the entire question. It takes the same ten seconds, the destination is one you chose, and you can regenerate it with different content, sizes, and styles as often as your test requires. If you do need to check a third-party code, decode it without visiting the destination using the online QR scanner first.

Testing checklist

A sample that scans once from your monitor is not yet proven. Before a code goes anywhere real:

• Scan with both platforms: an iPhone camera and an Android camera, since decoders differ slightly.
• Test at real distance: a poster is scanned from across a room; a business card from a hand's length. The rule of thumb is a scan distance of about ten times the code's width.
• Test at print size: print a draft at final dimensions; dense codes that look fine on screen can fail at small sizes. The QR code size guide has minimums per use case.
• Check contrast and margins: dark modules on a light background, with the white quiet zone intact. If a code fails any of these, QR code not working walks through every common cause.

From example to production

Once your sample scans cleanly on both platforms, the road to a production code is short. A static code owes nothing to a server once downloaded and cannot expire, which is right for anything whose destination never changes; QRolling issues dynamic codes instead. For campaigns, switch to a dynamic QR code: the printed pattern stays the same while you edit the destination and watch scan analytics. And if you want the full creation flow from content type to download format, follow how to create a QR code step by step.