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Barcodes are essential for inventory and sales, but they’re purely functional. QR codes, on the other hand, open up a world of interaction with your customer.

Here’s why placing a QR code next to your barcode is a smart move:

✅ 1. Unlock Instant Customer Engagement

While a barcode is scanned by retailers, a QR code is scanned by your customers.

By placing a QR code next to the UPC or EAN barcode, you can link to:

• A product manual or setup video
• A customer support page
• A promotional offer or discount
• Your brand’s story or sustainability mission
• Your Instagram or TikTok profile

This turns your packaging into an interactive experience.

✅ 2. Build Trust and Transparency

Modern consumers want to know what they’re buying—where it came from, what’s in it, and who made it.

Use your QR code to link to:

• Ingredient or sourcing information
• Certifications or test results
• Reviews and testimonials
• Social proof

Transparency builds trust—and trust builds repeat business.

✅ 3. Track Scans and Measure ROI

At eQRcodes.com, our premium users get scan tracking and analytics. You’ll know:

• How many people scanned the code
• When and where they scanned
• What device they used

This gives you real-world data on how your products are performing, and how customers are engaging.

✅ 4. Easy to Design. Easy to Print.

QR codes are simple to add to your existing packaging. You can generate and customize them using eQRcodes.com in just minutes. Add your logo, change the color, or embed a short URL.

They print cleanly and work well even at small sizes—just make sure they’re scannable and not too close to your barcode.

✅ 5. Future-Proof Your Packaging

Retail is moving fast. By adding a QR code, you create a bridge to your digital experience—without needing to reprint your packaging every time something changes.

You can edit the destination of your QR code at any time if you use our dynamic QR code feature. That means one printed label can stay current for years.

How to Get Started

It’s easy. Visit eQRcodes.com and:

1. Generate your QR code
2. Customize the design (colors, logo, shape)
3. Track performance with analytics
4. Print it on your packaging—next to your barcode

You’ll get a 7-day free trial of our premium features, including scan tracking, editable destinations, and beautiful custom designs.

Final Thoughts

Adding a QR code next to your barcode doesn’t replace anything—it enhances everything. It turns your label into a customer engagement tool, a feedback loop, and a digital bridge to your brand.

Don’t miss out on the opportunity to connect. Add a QR code to your product packaging today.

👉 Get started with your free trial at eQRcodes.com

The post Double the Impact: Why Every Product Label Needs Both a Barcode and a QR Code appeared first on eQRCodes.com.

Get Started With QR Codes Now!

Create your own QR Codes completely free using our Code Generator! Create a range of codes, from URL links, contact forms, and track all the stats! You can even customize the design and size.

Make A QR Code!

The post Premium QR Code Features – What do you get? appeared first on eQRCodes.com.

What Is a QR Code?

QR stands for Quick Response. A QR code is a type of 2D barcode that can store a large amount of data and be read quickly by a smartphone camera or QR code scanner.

Unlike traditional 1D barcodes that store data in horizontal lines, QR codes store data both horizontally and vertically, allowing them to contain much more information—up to 7,089 numeric characters or 4,296 alphanumeric characters, depending on the version and level of error correction.

What’s Inside a QR Code?

A QR code is made up of a matrix of black and white squares. Each section of this matrix plays a specific role:

• Position markers: The large squares in three corners tell the scanner where the code begins and help it orient the rest of the data.
• Alignment pattern: Smaller square(s) help the scanner read the code even if it’s distorted or printed on a curved surface.
• Timing pattern: Alternating black and white modules between the position markers allow the scanner to determine the size of the data matrix.
• Format information: Stores error correction level and masking pattern.
• Data and error correction modules: The actual encoded data and redundant information to restore it if parts are missing or damaged.

How a QR Code Is Scanned and Decoded

Here’s a simplified version of what happens when you scan a QR code:

1. Capture: Your phone’s camera or QR code reader captures the QR code image.
2. Locate & Align: The software detects the position markers and determines the code’s orientation.
3. Analyze the Grid: It reads the data modules (the black and white squares) using built-in algorithms.
4. Decode: The encoded data is translated into usable information—usually a URL, contact details, plain text, or another action.

Most modern smartphones can decode QR codes instantly without the need for a third-party app, making them one of the most frictionless tools in digital communication.

What Can a QR Code Do?

QR codes can do more than just open websites. They can:

• Share your contact info (vCard)
• Send an SMS or pre-fill an email
• Connect to Wi-Fi
• Display product details
• Link to payment portals
• Trigger app downloads
• Track marketing campaigns

At eQRcodes.com, our platform lets you design custom QR codes, track scans, and integrate them into your marketing materials or product packaging—helping you bridge the gap between physical and digital.

Dynamic vs. Static QR Codes

Static QR codes are fixed. Once generated, you can’t change the destination URL or data.

Dynamic QR codes, on the other hand, are editable. You can update the destination URL or linked content without reprinting the code, and they offer analytics like:

• Number of scans
• Time and location of scans
• Device types used

At eQRcodes.com, we specialize in dynamic QR code creation with premium design tools and real-time scan tracking, giving your brand a measurable edge.

Final Thoughts

QR codes work by encoding data in a square grid that scanners can quickly interpret. Their simplicity, versatility, and ease of use make them an essential part of modern marketing and communication strategies.

Ready to make your own? Visit eQRcodes.com to generate, customize, and track your QR codes with ease.

The post How does a QR Code work? appeared first on eQRCodes.com.

Why should you apply for an Amazon GTIN Exemption?

Applying for an Amazon GTIN Exemption allows you to sell products on Amazon with your own branding/private-labels or selling handmade products. This makes it perfect if you’re using QR Codes on your products, and want to share your codes through avenues like Amazon. Want to get started with making a QR Code? Head over to our beginner walkthrough! We offer a QR Code Generator designed for business use, which allows for custom QR Code generation, customization, and distribution.

What is a GTIN? What about UPCs?

So, what exactly is a GTIN? What about UPC and ISBN? These are all important to know if you’re getting into the business of selling products. Let’s first get started with a GTIN. It’s short for Global Trade Item Number, which identifies products, and is usually affixed to the barcode.

A UPC is similar, and a Universal Product Code, which acts as an identifier (for physical products). It consists of two parts, unlike the GTIN. A Barcode and a unique number string underneath.

An ISBN is a similar concept, but specifically for books and usually incorporates the publication date somehow. A GTIN Exemption let’s you sell products on Amazon without having one of those unique codes, which allows for private-labels.

Things to remember:

Whilst GTIN Exemptions are an easy way to sell products on Amazon without an identification number of sorts, it’s usually recommended only as a short-term strategy to sell non-barcoded products. 

Amazon also has a list of brands that require a GTIN no matter the circumstance. Exemptions are not allowed for these products, so if you’re selling products from another business or manufacturer, check first if they already require a GTIN for selling.

When applying for an Amazon GTIN Exemption, ensure that the brand name you’re planning to sell is an exact match, otherwise it might result in your application being rejected. Also, images must be real-world pictures. Finally, the branding or QR Code you’re using must be permanently affixed to the product you’re planning to sell.

Requirements to apply for an Amazon GTIN Exemption

Not sure when to apply for a GTIN exemption? Amazon has a list of scenarios on their website, which contain some situations where the exemption is handy. 

• When you want to sell products where the brand, publisher, or manufacturing company doesn’t already provide a GTIN.
• If you want to private-label products, or hand-made products—for example, having your own identification on the product, such as a QR Code.
• You want to sell a product that uses generic naming/doesn’t have a brand name.
• Selling parts for a product that doesn’t have a GTIN. For example, car/vehicle parts.
• Selling items in bundles, as you can’t have a GTIN that covers all the products.

How do you start applying for a GTIN Exemption?

Here are all the steps to get started to apply for a GTIN exemption.

1.  First of all, you want to head over to the “Apply for a GTIN Exemption” page on Amazon. You’ll need to have a Seller Account on Amazon. Need to sign up for an Amazon Seller account? Head over to here. You’ll need to have a chargeable card, identification, and a business or at least list your place of residence.
2. Assuming you have an Amazon Seller Account, and you’ve opened the “Apply for a GTIN Exemption” page, it’ll ask you for details for your product. Click the “select” button, and then select the relevant category for your product. The page should look something like this: 

3. Next, you’ll want to write in the Brand/Publisher for the product you want to be selling. For example, if it’s a Generic-branded product, put in “Generic.” If it’s a product manufactured/made by your own company, put that in.

Pro Tip! You can actually apply for multiple exemptions at once—which goes up to 10. You can simply just click the + Add More Brands/Publishers link. It isn’t limited to just one category either! You can click the +Add More Categories link, too.

4. All finished with adding in the products you want to apply for an exemption for? All you need to do now is click the giant “Check for eligibility” button at the bottom of the page. If you’re eligible to apply for a GTIN exemption, you’ll be able to continue the process, and Amazon will ask for proof.

5. From here, you’ll need to apply proof of the product. This includes providing Amazon with the product name, as well as uploading images of the product—this will need to be repeated for every product you’re putting in the application… Then just click Submit request! Applying for an Amazon GTIN Exemption is just that easy!

Wondering how long approval takes?

You’ll receive an email regarding the approval status of your GTIN exemption within 48 hours of the submitted request. Don’t check your emails often? The approval status is also made viewable in your case log for the request. Amazon is quite quick to respond, so don’t stress!

If you’re trying to build your own branding, or add your own QR Codes for identification and marketing reasons—applying for a GTIN Exemption is a must. The process is quite simple and straightforward. We wish you the best of luck! Not sure where to get started with adding QR Codes to your products? Or why? Check out our post on how and why to add QR Codes to your product labels!

Get Started With QR Codes Now!

Create your own QR Codes completely free using our Code Generator! Create a range of codes, from URL links, contact forms, and track all the stats! You can even customize the design and size.

Make A QR Code!

The post How To Apply For An Amazon GTIN Exemption appeared first on eQRCodes.com.

So, how do you create a QR Code that links to your Instagram Account?

Before jumping into how to create a simple Instagram-linking QR Code, do you know all the other things you can use it for? You should give our creative uses for QR Codes article a read! You don’t have to limit your growth with just Instagram. Use QR Codes to boost all facets of your company and brand! From getting more newsletter sign-ups, marketing promo interactions, and more.

So, where do you begin with creating a QR Code? First of all, you want to head over to our Code Generator on our home page. The website interface should look like this:

At the top, there are a few tab options: “URL, Text, Email, Phone…” You will want to click the URL tab. This will let you attach any URL to the QR Code. So, when a user scans the code using their phone/camera app, it’ll open the URL for them using their default browser, or app (in this case, Instagram).

From here, you’ll want to find your Instagram Profile’s URL. This can simply be found by going to your Instagram profile on a web browser. It typically looks like “https://instagram.com/username-here/”. Now it’s all set! You can generate the QR Code, print it out and/or share it!

Don’t forget, you can style your QR code, too. You can change the colors, add photos, and even play with the sizing options.

What else can you use it for?

Do you sell physical products? Did you know, you could actually incorporate QR Codes into the design, like with the Converse shoe pictured above! You could have this QR Code link to your Instagram, so customers can easily find your Social Media accounts and message you!

The possibilities of use case for QR Codes are nearly endless, with your creativity being the only limit. Are you someone that changes your QR Codes often? You can even create dynamic QR Codes just in case you ever need to change the URL the code links to. 

QR Codes are one of the most versatile tools a business or marketing event can use. It’s stronger than your old plain poster, or pen and paper. It can be a quick way to link with clients, or connect with consumers, as well as quickly share contact information. Along with this, it can be an invaluable tool at your disposal for collecting statistics and data. We even offer statistic tracking tools, so you can see how many people have scanned your QR Code! If you want to get started, and grow your business exponentially with these codes, click the button down below!

Get Started With QR Codes Now!

Create your own QR Codes completely free using our Code Generator! Create a range of codes, from URL links, contact forms, and track all the stats! You can even customize the design and size.

Make A QR Code!

The post How To Use QR Codes To Boost Instagram Interaction appeared first on eQRCodes.com.

Why Should You Use QR Codes For Your Hotel?

QR Codes have been rising in use around the world, but how exactly can it be used for hotels and hospitality businesses? The codes are nifty and quick to generate, but how can you apply it to real-life scenarios? Aside from the obvious, like check-ins or being a way to deliver information, QR Codes can be extremely useful for hotels.

Sick of guests calling up asking for the WiFi code? Or they’re having trouble connecting? QR Codes can be used to hold WiFi network information, which allows guests to connect simply by scanning them! Our guide will help you through setting up a QR Code for sharing WiFi networks for businesses. The best part? It takes a few simple steps to set up, and you can reuse the same code!

Do you need an account?

Our QR Code Generator tool is completely free, however, we do recommend still making an account with us to track your QR Code and statistics. This guide will run you through the entire process to create your first, basic, hotel can use QR Code for WiFi Networks. 

Create Account!

Click the above button to get taken to our Account page. Here, you can log into our system if you’re already registered with us, or sign-up to create a new account! It’s straightforward, put in your email, and then we’ll send you through a new password. You can also make an account on the QR Code Generator page itself. 

Familiarizing yourself with the QR Code Generator

First of all, you’ll want to head over to our QR Code Generator. Here, you’ll find all our QR Code generation tools, from color and styling options, to the data you want the QR code to link to. This is where all the QR Code Generation will be taking place. If you just want to make a basic QR Code, we have a guide for that, too.

What are all the different tabs?

The first thing you will probably notice are all the different tabs up top: URL, Text, Email, etc. These are just the different options you can choose to have your QR Code linked to. In this guide, we’ll want to make a WiFi QR Code. So go over and click the WiFi tab.

Once you head over to the WiFi tab, the QR Code Generator User Interface should look like this.

As you can see, we clicked the WiFi tab. This will bring up new options/forms to put in the data for the WiFi network you want the QR Code to link to. There should be an option for the WiFi network device’s SSID and Password (if there is any).

We will show you an example of a WiFi Network set-up in the next image.

For this test QR Code, we’ve put in “WiFi-Link_012384” as the SSID name, and then !Test14 as the password. We’ve also selected the encryption for the password as WPA/WPA2.

• Not sure what SSID is? SSID stands for Service Set Identifier. It’s the ID for your specific WiFi network device, and is crucial for setting up a WiFi Network QR Code. This helps the user’s device (phone, laptop, etc) find the right WiFi network and connect to it. If you’re working at the hotel and have access to the physical WiFi router, manufacturers usually place a sticker with the SSID on there.
• The password form just requires you to put in the password for the network. This might be a default password set up by the manufacturer, or set by the business. Passwords can also be in two formats typically: WEP, and WPA/WPA2.
• To select the password encryption, click the last button, which will bring up a drop-down menu. From here, you can select either “none”, “WEP” or “WPA/WPA2”.

If you need any help, we offer support.

Now it's time to test the QR Code. How do you export it?

Amazing question! The easiest way to check if your QR Code is working correctly, is to generate it and scan it with a phone for testing. 

On your page with the QR Code Generator opened, you’ll want to head over to the right side of the user-interface, where your QR Code is. Here, you’ll find the buttons “generate” and “download (PNG)”.

You’ll want to click the buttons in that order. This will generate the most updated QR Code with your recent settings and form options. Then, clicking download will let you export it as an image file to share, or print out physically.

However, if you just want to quickly test it, you can just hit “generate” and scan the code from your screen with your testing device.

If you have an account with us: You can also save the QR Code under a name, and track the statistics.

You can style the QR Code! How do you change the color and size?

On the QR Code Generator page, you’ll see these drop-down tabs with options for styling your code. Each one will have different options to change different elements of your QR Code. For example, let’s look at the different frame options. 

As you can see in our screenshot above, we have selected the second frame option and added in the frame text: “Open your camera!” You’ll also see a live preview of your QR Code on the right-hand side of our generator tool that lets you live preview the changes. Before we move on to generating or downloading the QR Code, let’s take a quick look at another example. Here is us changing the colors of the background and dots of the QR Code.

So, how do you finish and generate the QR Code?

Great question! Generating and distributing our QR Codes are 100% FREE. All you need to do is head over to the right-hand side of the page, just underneath the live preview of the barcode and hit “Generate”. However, you will need to give the QR Code a name first in the field underneath, and hit “Save.” 

Don't see the save option? Create an account!

If you don’t have an option to “Name and Save” a QR Code—that is because you’ll need to create an account with us first! All you need to do is click register, and you’ll get a pop-up to put in your details for a username and your email. It’s just as easy as that! 

Checking your QR Code Stats? What about more style options?

Want to check how many times your QR Code has been scanned? Or maybe edit it? All you need to do is log into your account, and click “My QR Codes” on the top of our website’s menu. You’ll have the option to  delete, edit, and even track how many times the code has been scanned. There are also plenty of other account-related options in our Account Dashboard.

We offer the option to generate, create, and design QR Codes completely free using our generator. They’ll never expire, no hidden fees. However, we do offer a premium account feature, which allows for the creation of dynamic codes—which we will cover in our next guide, as well as further design options and more analytics! We also include a 7 free day trial. You can learn more about this in our FAQ! Dynamic QR Codes can be useful if you want to change WiFi passwords regularly for security purposes, or using WiFi as a paid extra for rooms.

Now your hotel or hospitality business is ready to go with Wifi Network QR Codes. It’s a time saver, saves resources, and is efficient. QR Codes can be a great way to automate your business. Check out our other articles to find ways to maximize efficiency for your business!

Get Started With QR Codes Now!

Create your own QR Codes completely free using our Code Generator! Create a range of codes, from URL links, contact forms, and track all the stats! You can even customize the design and size.

Make A QR Code!

The post How Your Hotel Can Use QR Codes to Simplify WiFi appeared first on eQRCodes.com.

Get Started With QR Codes Now!

Create your own QR Codes completely free using our Code Generator! Create a range of codes, from URL links, contact forms, and track all the stats! You can even customize the design and size.

Make A QR Code!

The post Using QR Codes For Business Marketing Events—How And Why? appeared first on eQRCodes.com.

Do I need an account?

Our QR Code Generator tool is completely free, however, we do recommend still making an account with us to track your QR Code and statistics. This guide will run you through the entire process to create your first, basic QR Code! QR Codes have been around for decades, however, have been gaining traction and growing exponentially for their potential for marketing and business use. The best time to create a QR Code was when you first started your business—the second-best time is now! We’ve got you covered. 

Create Account!

Click the above button to get taken to our Account page. Here, you can log into our system if you’re already registered with us, or sign-up to create a new account! It’s straightforward, put in your email and then we’ll send you through a new password. You can also make an account on the QR Code Generator page itself. 

Generating Your First QR Code Guide—Let's Get Started

First of all, you’ll want to head over to our QR Code Generator. Here, you’ll find all our QR Code generation tools, from color and styling options, to the data you want the QR code to link to. This is where all the QR Code Generation will be taking place, so it is good to famliarize yourself with all the settings of the tool. The page should look like this:

What are all the different tabs?

The first thing you will probably notice are all the different tabs up top: URL, Text, Email, etc. These are just the different options you can choose to have your QR Code linked to.

QR Codes are a type of barcode that can store information and data. Because of this, it is possible to have it hold information such as URL links to websites, contact information like email addresses or phone numbers, or even open up phone apps to send an SMS straight to a number.

The tabs are pretty easy and self-explanatory. When it comes to navigation, just simply click on the type of data you want it to link to. This will also come up with a box of relevant options for inputting the information.

For example, we will go ahead and click the "URL" tab, and put in a website address.

As you can see, we clicked the URL tab, which will bring up new options/form to put in the data for your QR Code. We’ve put in the URL link to our website, however, you can put in whatever you want. Each tab comes up with different fields/forms for you to put information in. We will show you another example in the next image. Here is what comes up when you click email.

Styling your QR Code. Want to change the color or size?

On the QR Code Generator page, you’ll see these drop-down tabs with options for styling your code. Each one will have different options to change different elements of your QR Code. For example, let’s look at the different frame options. 

As you can see in our screenshot above, we have selected the second frame option and added in the frame text: “Open your camera!” You’ll also see a live preview of your QR Code on the right-hand side of our generator tool that lets you live preview the changes. Before we move on to generating or downloading the QR Code, let’s take a quick look at another example. Here is us changing the colors of the background and dots of the QR Code.

So, how do you finish and generate the QR Code?

Great question! Generating and distributing our QR Codes are 100% FREE. All you need to do is head over to the right-hand side of the page, just underneath the live preview of the barcode and hit “Generate”. However, you will need to give the QR Code a name first in the field underneath, and hit “Save.” 

As you can see in the image, we’ve written in the name “Test” for our QR Code, and then you click “Save” and then “Generate”. If you want to download a copy of your QR Code to share with friends, or use for your business—just click the “Download” button.

Don't see the save option? Create an account!

If you don’t have an option to “Name and Save” a QR Code—that is because you’ll need to create an account with us first! All you need to do is click register, and you’ll get a pop-up to put in your details for a username and your email. It’s just as easy as that! 

Checking Your QR Code Stats

Want to check how many times your QR Code has been scanned? Or maybe edit it? All you need to do is log into your account, and click “My QR Codes” on the top of our website’s menu.

As you can see in the image below, that is the QR Code we created earlier! We have the option to delete it, or edit the code. The “My QR Codes” link also brings us to our Account Dashboard, which allows us to change other options such as Account Details, add payment methods, and track QR Code statistics. 

What about making a dynamic QR Code? Or more styling options?

We offer the option to generate, create, and design QR Codes completely free using our generator. They’ll never expire, no hidden fees. However, we do offer a premium account feature, which allows for the creation of dynamic codes—which we will cover in our next guide, as well as further design options and more analytics! We also include a 7 free day trial. You can learn more about this in our FAQ!

Get Started With QR Codes Now!

Create your own QR Codes completely free using our Code Generator! Create a range of codes, from URL links, contact forms, and track all the stats! You can even customize the design and size.

Make A QR Code!

The post Making your first QR Code Guide appeared first on eQRCodes.com.