QR Code Test Scan: Verifying Scanability

Have you ever encountered a QR code that doesn’t work or takes too long to scan? It must have been frustrating. If you want to avoid these, a QR code test is the best thing to do.

Before downloading your QR code and deploying them in the real world, it’s crucial to run a test scan first so you can fully guarantee that it works.

A test scan involves scanning the code using a QR code reader to verify its functionality, accessibility, and accuracy.

This article will explore why test-scanning a QR code must be essential before unleashing it upon the world and how to create an effective QR code from a free QR code generator.

What is a QR code test scan?

QR code test scanning

Now that you’re most likely familiar with what is a QR code let’s move on to one of the most important steps in QR code generation—testing.

QR code testing plays a significant role in ensuring your code works fine before deploying it. It is the process of testing your QR code before downloading the actual code for sharing.

You do this by scanning the code straight from the interface; if it works on your device, it will most likely work on others.

Why test a QR code first?

To check functionality

When it comes to QR codes, functionality is paramount. When you test QR code, it allows you to confirm that the QR code performs its intended function flawlessly.

Take a sample QR code for testing to ensure that users are directed to the desired webpage, given access to exclusive content, and purchase or subscribe to a service.

Verifying Accessibility

Accessibility is another critical aspect of QR code deployment. Test-scanning helps ensure that other users scan your QR code more easily.

Test QR code across multiple platforms, so you can ensure it reaches a wider audience, regardless of the device or operating system they use.

Guaranteeing Accuracy

Accuracy is vital when it comes to QR codes. A single incorrect character or a misplaced dot can render the code useless. 

This step minimizes the risk of users being directed to the wrong location or receiving incorrect data, leading to confusion and frustration. Take this as a step to proofread content.

How to create a QR code using a free QR code generator

Create QR code

Creating a QR code is a no-sweat at all! Even non-tech savvy can freely make one without getting intimidated. Here’s how:

  1. Go to the best free QR code generator online. It’s 100% free; no sign-ups needed. But if you want to try dynamic QR codes, you can get a free trial.
  2. Choose a QR code solution you want to use. 
  3. Provide the required data to proceed.
  4. Click the Generate QR code button.
  5. Customize your QR code design to give it that unique vibe.

You can do a lot to personalize your code, such as choosing the correct color combination, selecting frames, eyes, and pattern styles, and adding a call-to-action and a logo.

  1. Test if your QR code still works, especially after the customization
  2. Download your QR code in your desired format. If you’ll print your QR code, it’s best to choose the SVG format.

How to test-scan your QR code using a QR code scanner

Two ways to scan a QR code via built-in and third-party scanners. Check out the steps below to learn how.

Scan thru the phone camera

Smartphones—especially those running on Android 8 and iOS 11 and later versions—have built-in scanners for QR codes. You just have to hover your phone’s camera over the QR code, and it will instantly detect it.

If you can’t detect the QR code, consider checking the camera settings, as you might have to enable the feature first. However, you can test the QR code using the other way for instances where you can’t find that feature.

Scan thru a third-party scanner

If your smartphone lacks that feature, you can install a third-party scanner. These are available online; you can download them straight from your app store.

Just search for a QR code scanner, and choices will come flooding for you.

How to avoid scanning problems with QR code

There are several reasons when having a scanning problem. Check the list below to identify what might be causing your QR code errors.

Use proper color contrast

The rule of thumb in customizing your QR code is that: The background should be lighter than the pattern. The pattern needs to be dark to get easily detected by the scanner.

If you invert this concept, the scanner will need to take its time interpreting your data or might not be able to recognize it at all.

Also, avoid using the same color for both the pattern and the background; the scanner will not detect which part is which, resulting in scanning errors.

Do not use pixilated QR codes

Remember that every part of your QR code is necessary for the scanners to interpret the data. Scanners don’t like pixilated patterns.

Why does a pattern become pixelated? When too much data and your solution type can’t handle it. Static solutions, for instance, directly store the data, and it reflects in the pattern. The larger the data, the denser the pattern will look.

To avoid this, use the dynamic QR code from your free QR code generator instead. It only stores short URLs, which makes it invulnerable to the effect of data size, like in static.

Do not over customize

Personalizing your QR code may be fun, but overdoing it might cause trouble. Avoid cluttering your QR code design, as it might be a problem for the scanner.

You can make your customized QR code fun and creative, but not at the expense of the QR code function.

Use proper lighting when scanning

Another factor that affects QR code readability is how you scan the actual QR code. When there’s not enough light, scanners naturally have to make an extra effort to detect your code.

So make sure to place your QR code in good lighting and clutter-free places for your QR code to get scanned. Natural light is preferred since camera flashes might cause a reflection, especially if covered with acetate or clear plastic.

Check your distance

Distance also has an impact when scanning, and it is coupled with the concept of how small a QR code can be. Scanning a small QR code from a distance will just cause scanning errors. It will be hard to detect; likewise, scanning a large QR code too close will result in scanning errors.

You must distance yourself from a large QR code to make sure that you can capture the entirety of the QR code.

Make no room for errors with your QR codes

Avoiding users’ disappointment? It’s time to put your codes to the test.

Running a QR code test scan is crucial to ensure it delivers a seamless user experience and provides accurate information.

So why not take the plunge and give it a shot? By scanning your QR code first on your device, you can guarantee its reliability and optimize user engagement.

Remember, testing is not just for tech experts; it’s for everyone who wants their QR codes to shine.

Don’t miss out on this opportunity to make your codes truly exceptional. Check out the free QR code generator now.