Question 1

What is a QR Code and how does it work?

Accepted Answer

A QR (Quick Response) code is a two-dimensional barcode that stores information in a matrix of black and white squares. When scanned by a smartphone tracking camera, it instantly decodes the data—such as a website URL, contact card, or text—and triggers an action like opening a link or connecting to WiFi. It's a bridge between the physical and digital worlds.

Question 2

Do your QR codes expire?

Accepted Answer

Our static QR codes (like plain text or WiFi) never expire—they work forever because the data is embedded directly into the pattern. Dynamic QR codes (which allow tracking and editing) remain active as long as your subscription is valid. We offer generous grace periods and data retention policies for paused accounts.

Question 3

Can I use the generated QR codes for commercial purposes?

Accepted Answer

Absolutely. All QR codes generated with QR Smart Code, including those on our free plan, are fully licensed for commercial usage. You are free to print them on product packaging, billboards, marketing materials, and corporate assets without any attribution requirements or hidden fees.

Question 4

Is there a limit to how many times a QR code can be scanned?

Accepted Answer

On our paid plans, we offer generous scan limits that accommodate most business needs. We believe your success shouldn't be capped. For our free tier, we offer a generous monthly scan limit that accommodates most small business needs. If you expect viral traffic, upgrading ensures uninterrupted service and advanced analytics.

Question 5

What is the difference between Static and Dynamic QR codes?

Accepted Answer

Static QR codes encode data directly into the pattern; once printed, they cannot be changed. Dynamic QR codes store a short redirect URL, allowing you to update the destination content anytime without reprinting the code. Dynamic codes also enable powerful features like scan tracking and analytics.

Question 6

How do I scan a QR code?

Accepted Answer

Most modern smartphones have built-in QR scanners in their native camera apps. simply open your camera and point it at the code. A notification will pop up to open the link. For older devices, plenty of free, secure QR scanning apps are available on the App Store and Google Play Store.

Question 7

Can I customize the design of my QR code?

Accepted Answer

Yes! Our advanced design studio lets you break away from the standard black-and-white box. You can change colors to match your brand palette, modify the eye shapes/patterns, add a call-to-action frame (like 'Scan Me'), and even embed your company logo in the center for better brand recognition.

Question 8

What happens if I print a QR code and then change the link?

Accepted Answer

If you used a Dynamic QR Code, you are safe! You can simply log in to your dashboard, edit the destination URL, and save. The physical printed code remains exactly the same, but it will now redirect scanners to the new content immediately. This is perfect for correcting errors or updating campaigns.

Question 9

Do I need technical skills to use QR Smart Code?

Accepted Answer

Not at all. Our platform is designed with user-friendliness as a priority. Creating a QR code is as simple as pasting a link and clicking 'Create'. Our intuitive dashboard makes managing campaigns, viewing analytics, and customizing designs accessible to everyone, regardless of technical expertise.

Question 10

Can I create QR codes for social media?

Accepted Answer

Yes, we offer specialized QR types for all major social platforms including Instagram, Facebook, LinkedIn, TikTok, and Twitter. We also provide a 'Link in Bio' solution that aggregates all your social profiles into a single, mobile-optimized landing page accessible via one QR code.

Question 11

What analytics data can I track?

Accepted Answer

Our analytics engine is comprehensive. You can track the total number of scans, unique visitors, scan locations (city/country), device type (brand/OS), and time/date of scans. This data is visualized in easy-to-read charts to help you measure ROI.

Question 12

Can I download QR codes in vector format?

Accepted Answer

Yes, Professional and Enterprise plans allow you to download QR codes in SVG vector format. These are essential for professional printing as they can be resized to any dimension (from business cards to billboards) without losing quality.

Question 13

Does the platform support Bulk QR generation?

Accepted Answer

Yes, our Bulk Generator tool is a lifesaver for inventory management or event ticketing. You can upload a CSV file with thousands of unique URLs or data points, and our system will generate individual dynamic QR codes for each row in seconds.

Question 14

Do you support API access?

Accepted Answer

We offer a robust REST API for developers who want to integrate QR generation into their own applications. Our API allows you to programmatically create, update, and fetch analytics for QR codes, making it perfect for automated workflows.

Question 15

What types of QR codes can I create?

Accepted Answer

We support over 20 specialized QR types including URL, vCard (Digital Business Card), WiFi, PDF, App Store, MP3, Social Media, Email, SMS, Bitcoin, and more. Each type is optimized with specific attributes to deliver the best user experience.

Question 16

Can I password protect my QR codes?

Accepted Answer

Yes, for sensitive documents or exclusive content, you can enable password protection on your Dynamic QR codes. When scanned, users will be prompted to enter a password before they can view the destination content.

Question 17

Is there a limit to the file size for PDF/MP3 QRs?

Accepted Answer

We offer generous file size limits tailored to each plan. Generally, you can upload documents up to 20MB and audio files up to 10MB, which is sufficient for most menus, brochures, and audio guides. Enterprise plans offer even higher limits.

Question 18

Do you offer multi-user team collaboration?

Accepted Answer

Our Team features allow you to invite colleagues to your workspace. You can assign roles (Admin, Editor, Viewer), share folders, and collaborate on campaigns without sharing login credentials, keeping your account secure.

Question 19

How reliable is your service uptime?

Accepted Answer

We maintain a 99.9% uptime SLA (Service Level Agreement). Our infrastructure is built on enterprise-grade AWS servers with redundant load balancing and global CDN distribution, ensuring your QR codes scan instantly anywhere in the world.

Question 20

Are the QR codes compatible with all scanners?

Accepted Answer

We adhere strictly to the ISO 18004 international standard for QR code generation. This ensures 100% compatibility with every QR code scanning app and native camera reader on iOS and Android devices, guaranteeing a seamless user experience.

Question 21

Do you use a global CDN?

Accepted Answer

Yes, all our static assets and redirect services are accelerated by a global Content Delivery Network (Cloudflare). This means that whether your user is in Tokyo, New York, or London, the scan redirect happens in milliseconds.

Question 22

What is the error correction level?

Accepted Answer

Our generator uses adaptive error correction (Levels L, M, Q, H). By default, we optimize for 'High' (H) error correction, allowing up to 30% of the code to be damaged or covered (e.g., by a logo) while still remaining readable.

Question 23

Can I integrate with Google Analytics?

Accepted Answer

Yes, you can input your Google Analytics G-Tag ID directly into our dashboard. This passes scan events to your GA4 property, allowing you to view QR interactions alongside your other web traffic data in a unified dashboard.

Question 24

Do you support retargeting pixels?

Accepted Answer

Absolutely. You can add Facebook Pixel, LinkedIn Insight Tag, and Google Ads ID to your dynamic QR codes. This builds a custom audience of users who scanned your physical codes, allowing you to retarget them with digital ads later.

Question 25

Is the API documentation public?

Accepted Answer

Yes, our API documentation is fully public and interactive (Swagger/OpenAPI). You can test endpoints, view response schemas, and generate code snippets in multiple languages directly from our developer portal.

Question 26

How secure are the short links?

Accepted Answer

All our short links are served over HTTPS with TLS 1.3 encryption. We also employ advanced threat detection to prevent our platform from being used for phishing or malware distribution, ensuring a safe ecosystem for all users.

Question 27

What happens if your service goes down?

Accepted Answer

We have comprehensive disaster recovery protocols. Our data is replicated across multiple geographic zones. In the extremely rare event of a primary system failure, our failover systems activate automatically to minimize downtime.

Question 28

Can I export raw data?

Accepted Answer

Yes, you own your data. You can export complete CSV logs of every individual scan event, including timestamps, IP (anonymized), agent string, and location, giving you the freedom to perform custom analysis in Excel or Tableau.

Email QR Code Generator(English)

Benefits of Email QR Codes

Reduce Friction

Pre-formatted Messages

Faster Communication

How to Create an Email QR Code

Enter Email Details

Customize Appearance

Download QR Code

Ideal For

Features

Streamline Communication

More QR Code Types

WiFi

Link

Health

Location

Frequently Asked Questions

Stay ahead of the QR code revolution