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Get all the latest tips and insights on how to use and create QR codes that can benefit your business and services and give your clients a smooth experience.

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GS1 Sunrise 2027 and the Future of Barcodes Explained

11 min read Industry Trends

GS1 Sunrise 2027 and the Future of Barcodes Explained

What Is GS1 Sunrise 2027? GS1 Sunrise 2027 is a global initiative led by the organization GS1 to encourage the adoption of 2D barcodes that can carry richer product information than traditional linear barcodes. The initiative focuses on helping retailers, manufacturers, distributors, and techn...

Nicholas Nabakwe

October 8, 2026
Understanding iQR Codes: The Next Generation of 2D Barcodes

5 min read Industry Trends

Understanding iQR Codes: The Next Generation of 2D Barcodes

What Is an iQR Code? An iQR code, short for Intelligent Quick Response code, is an advanced two dimensional barcode format developed by Denso Wave, the company that originally created the QR code. It was designed to overcome the limitations of traditional square codes, particularly in industries...

QRNow Expert Team

September 30, 2026
How Much Data Can a QR Code Store?

6 min read Best Practices

How Much Data Can a QR Code Store?

How Much Data Can Be Stored in a QR Code? A standard QR code can store up to approximately 3 KB of data, though the exact amount depends on the version, character type, and error correction level used. At maximum capacity, a QR code can hold: Up to 7,089 nu...

QRNow Expert Team

September 14, 2026
Data Matrix vs. QR Codes: Overview and Key Differences

8 min read Industry Trends

Data Matrix vs. QR Codes: Overview and Key Differences

Data Matrix or QR Code: What’s the Difference? Data Matrix codes and QR codes are both 2D barcodes. However, they’re built for completely different purposes. While a QR code is familiar for linking users to websites and media content, a Data Matrix code is primarily used for compact, high-dens...

Nicholas Nabakwe

September 9, 2026
How to Create a QR Code for Surveys and Questionnaires

9 min read Use Cases

How to Create a QR Code for Surveys and Questionnaires

What Is a Survey QR Code? A survey QR code is a scannable code that directs users to: Surveys Questionnaires Feedback forms Instead of typing a web address manually, users simply scan the code with their smartphone camera and access the form ...

QRNow Expert Team

August 5, 2026
The Guide to Wedding QR Codes: Photos, RSVPs & More

8 min read Use Cases

The Guide to Wedding QR Codes: Photos, RSVPs & More

What is the best QR code for weddings? The best solution depends on your goal. If you want to share RSVPs, photo albums, or event details, different formats can serve each purpose. For example, a gallery link works well for photos, while a landing page can organize multiple resources in one place....

Nicholas Nabakwe

July 23, 2026
How To Scan a QR Code from a Screenshot: Steps and Tips

6 min read Best Practices

How To Scan a QR Code from a Screenshot: Steps and Tips

How Do You Scan a QR Code from a Screenshot? A QR code screenshot usually allow syou to access the destination the code is designed to lead to when scanned. The fastest method depends on your device. In most cases, you can scan it directly from your photo gallery. ...

Nicholas Nabakwe

July 9, 2026
How To Use QR Codes for Popular Payment Apps

10 min read Use Cases

How To Use QR Codes for Popular Payment Apps

What Is a QR Code for Payments? A payment QR code makes it easier to accept payme…

Nicholas Nabakwe

June 30, 2026
How to Create and Use a LinkedIn QR Code for Networking

10 min read Use Cases

How to Create and Use a LinkedIn QR Code for Networking

Benefits of Using QR Codes for Professional Networking Our LinkedIn QR code generator can help you make codes that drive traffic from both in-person and online interactions. Companies of all sizes, from startups to large corporations, can use these codes to increase visibility and build trus...

QRNow Expert Team

June 30, 2026
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- QR Code Seating: Replace Physical Charts with Digital Solutions
  
  6 min read Use Cases
  
  QR Code Seating: Replace Physical Charts with Digital Solutions
  
  What Is a QR Code Seating Chart? A QR code seating chart is a digital way to organize guest seating at weddings and events. Instead of relying on printed boards, visitors scan a QR code to view their table assignment instantly. After scanning, a page opens where guests can search for their...
  
  QRNow Expert Team
  
  June 25, 2026
- The Complete Guide to QR Codes for Presentations (PowerPoint, Canva & Slides)
  
  8 min read Use Cases
  
  The Complete Guide to QR Codes for Presentations (PowerPoint, Canva & Slides)
  
  How To Create a QR Code for a PowerPoint Presentation With our QR code generator …
  
  QRNow Expert Team
  
  June 16, 2026
- Top QR Code Call to Actions
  
  7 min read Best Practices
  
  Top QR Code Call to Actions
  
  Generate a Powerful QR Code CTA in 5 Steps Creating a strong CTA on your codes he…
  
  Nicholas Nabakwe
  
  June 16, 2026
- Facebook QR Code Generator for Pages, Groups, and More
  
  11 min read Use Cases
  
  Facebook QR Code Generator for Pages, Groups, and More
  
  What Is a Facebook QR Code? In simple terms, a Facebook QR code brings you to any type of Facebook page. You can use this QR code to bring people to: Your business’s Facebook page Your personal Facebook profile A Facebook group A Facebook event A...
  
  QRNow Expert Team
  
  June 8, 2026
- The QR Code Quiet Zone Explained
  
  6 min read Best Practices
  
  The QR Code Quiet Zone Explained
  
  What Is the Quiet Zone on a QR Code? A quiet zone is the empty space that surrounds a QR code on all sides. This margin helps scanners clearly detect the edges of the code and separate it from nearby text, images, or background elements. Without this space, the code can blend into its surround...
  
  QRNow Expert Team
  
  May 21, 2026
- How to Add a QR Code to Your Invoice or Receipt
  
  6 min read Best Practices
  
  How to Add a QR Code to Your Invoice or Receipt
  
  Why Add a QR Code to Your Invoice or Receipt? Billing isn’t tied to paper anymore. Add a scannable code to an invoice or receipt and customers can act right away when they’re ready to pay a bill, share feedback, or open a digital file. QRNow data insight: Most businesses use invoice and rec...
  
  Nicholas Nabakwe
  
  May 18, 2026
- QR Code vs 2D Barcode
  
  6 min read Industry Trends
  
  QR Code vs 2D Barcode
  
  What's the Difference Between QRs and Barcodes? A QR is part of the broader 2D barcode family, but its structure and flexibility allow it to store different data formats and support interactivity. Barcodes have been central to product identification for decades, especially the 1D linear barcod...
  
  Nicholas Nabakwe
  
  April 20, 2026
- QR Code Size Guide: Minimum Size for Printing and Scanning
  
  7 min read Best Practices
  
  QR Code Size Guide: Minimum Size for Printing and Scanning
  
  How Small Can a QR Code Be? QR codes can technically be incredibly small, in fact, as tiny as 1 cm x 1 cm (0.4 x 0.4 inches). But that is way too small to make sure the type of QR code you create to market your business and products. For the vast majority of us relying on smartphone cameras,...
  
  Nicholas Nabakwe
  
  March 18, 2026
- Common QR Code Scanning Problems and How to Fix Them
  
  11 min read Best Practices
  
  Common QR Code Scanning Problems and How to Fix Them
  
  Troubleshooting Common QR Code Scanning Issues Scan failures can be categorized into two main types: physical issues and code errors. Your code may not be working because of the way it’s printed or displayed, meaning users cannot scan at the proper angle or distance, or the camera focus o...
  
  Nicholas Nabakwe
  
  March 17, 2026
- Top Tips for Printing QR Codes
  
  11 min read Best Practices
  
  Top Tips for Printing QR Codes
  
  Why Print Quality Matters for QR Codes QR codes are made up of black and white squares that a scanner reads using a camera. The camera takes a picture, and the software finds special markers to get the information from the pattern. To work well, the code needs to be clear, well-lit, and neat. If...
  
  Nicholas Nabakwe
  
  March 5, 2026
- The Complete Guide to eSIM QR Codes: Instant Activation for Business Use
  
  7 min read Use Cases
  
  The Complete Guide to eSIM QR Codes: Instant Activation for Business Use
  
  What Is an eSIM? An eSIM is an embedded SIM built directly into your device, so y…
  
  Nicholas Nabakwe
  
  March 3, 2026
- Does a QR Code Expire? A Guide to Choosing Codes That Will Last
  
  7 min read Best Practices
  
  Does a QR Code Expire? A Guide to Choosing Codes That Will Last
  
  How Long Does a QR Code Last? The lifespan of a QR code depends on whether it’s a static or a dynamic QR code with editable features. Static QR codes are fixed and made for a URL and information that will not change, so they do not expire and are permanent. Dynamic QR codes, on the other h...
  
  QRNow Expert Team
  
  February 20, 2026
- QR Codes Examples in Marketing: Real Campaigns That Worked
  
  5 min read Industry Trends
  
  QR Codes Examples in Marketing: Real Campaigns That Worked
  
  What Makes a Great QR Code Campaign? A successful campaign is easy to use, grabs people’s attention, and is guided by real data. To make your QR code campaign work well, make sure it follows these important points: Smooth accessibility on all devices and operat...
  
  Nicholas Nabakwe
  
  February 6, 2026
- How to secure your QR codes
  
  10 min read Best Practices
  
  How to secure your QR codes
  
  Common QR Code Security Threats A QR code looks pretty harmless, but it can be exploited by criminals. Businesses can face a variety of risks, and need to stay vigilant. Let's examine a few of the potential cybersecurity threats, and later we’ll provide tips on how to keep your QR codes safe. Ph...
  
  Nicholas Nabakwe
  
  December 9, 2025
- QR Codes for Loyalty Programs and Customer Rewards
  
  5 min read Industry Trends
  
  QR Codes for Loyalty Programs and Customer Rewards
  
  Using QR Technology for Rewards and Points Programs Physical loyalty cards are quickly being replaced by digital reward systems that are easier to manage and update. Businesses can now connect rewards directly to customers’ smartphones, removing the need for reprints or manual tracking. Why QR c...
  
  Nicholas Nabakwe
  
  November 13, 2025
- Create Instagram QR Codes to Boost Followers
  
  6 min read Use Cases
  
  Create Instagram QR Codes to Boost Followers
  
  What Are the Benefits of Marketing With Instagram QR Codes? There are a number of advantages to using Instagram QR codes to help you market your business and products. Here are some of the key benefits: Drive traffic to posts, stories, and your profile in...
  
  Nicholas Nabakwe
  
  November 6, 2025
- Static vs. Dynamic QR Codes: Tracking, Analytics and Flexibility
  
  7 min read Industry Trends
  
  Static vs. Dynamic QR Codes: Tracking, Analytics and Flexibility
  
  What Are Static QR Codes? Static QR codes are codes that have content which is permanent, such as a website URL, contact details, SMS texts, and more. These codes are best for permanent links or one-time use. Some of a static QR code’s key characteristics include:...
  
  Nicholas Nabakwe
  
  October 30, 2025
- How To Do QR Code Redirects: Steps and Advantages
  
  5 min read Best Practices
  
  How To Do QR Code Redirects: Steps and Advantages
  
  Is it Possible to Redirect an Existing QR Code? When you use dynamic QR codes, the attached destination (URL, file, form, etc.) can be updated at any time. So, in the event you need to redirect the code’s destination for whatever reason, you can do it with ease. Also, when you edit these sp...
  
  QRNow Expert Team
  
  September 1, 2025

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