QR Code Generator
Create smooth, sharp and high-resolution QR codes for social media, websites, Wi-Fi, payments, contacts, events and more.
Free QR Code Generator for Websites, Social Media & More
Use the AjazMD QR Code Generator to create a professional, smooth and high-resolution QR code in seconds. You can make QR codes for URLs, social media profiles, Wi-Fi networks, phone numbers, email addresses, WhatsApp, Google Maps, contacts, events, payments and other useful content.
How to Use the QR Code Generator
Choose a Category
Select a website, social media, communication, business, location, Wi-Fi, event or payment option.
Enter Your Information
Add the URL, phone number, message, contact details or other information you want your QR code to contain.
Customize the Design
Choose the QR style, corner style, size, colors, gradient, logo, frame and error correction level.
Generate & Download
Generate your QR code and download it as a high-resolution PNG, SVG, JPEG or WEBP file.
How Does a QR Code Work?
A QR code stores information in a two-dimensional pattern of dark and light modules. When a phone camera or QR scanner reads the pattern, it decodes the stored information and opens the related action, such as visiting a website, connecting to Wi-Fi, calling a phone number or displaying contact details.
The AjazMD generator creates the QR pattern directly in your browser. This makes the basic generation process fast and private without requiring an API key or an account.
Why Use a High-Resolution QR Code?
High-resolution QR codes are useful when you need to print a QR code on posters, packaging, business cards, menus, flyers, labels or signs. A larger output gives you more flexibility when placing or resizing the QR code. For professional printing, SVG is especially useful because it is vector-based and can be scaled without the pixelation associated with raster images.
QR Code Types You Can Create
- Website QR Code: Share a website, landing page, product page or online form.
- Social Media QR Code: Share Instagram, Facebook, TikTok, LinkedIn, YouTube, X, Telegram, Snapchat and other profiles.
- WhatsApp QR Code: Open a WhatsApp conversation with a pre-filled message.
- Wi-Fi QR Code: Let visitors connect to a Wi-Fi network without typing the password manually.
- Business QR Code: Share company websites, contact details, email addresses and business profiles.
- Location QR Code: Share a Google Maps location or directions link.
- Contact QR Code: Create a vCard that can store a person's name, phone, email, company and website.
- Event QR Code: Encode event title, dates, location and description.
- Payment & Crypto QR: Encode supported payment or cryptocurrency URI information.
Best Practices for Creating QR Codes
- Use strong contrast between the QR pattern and its background.
- Keep a clear margin around the QR code so scanners can detect its edges.
- Do not make the logo so large that it hides important QR modules.
- Use higher error correction when adding a logo or when the QR code may become dirty or damaged.
- Test the final QR code with more than one phone before printing it.
- For professional printing, consider SVG for a scalable result.
Frequently Asked Questions
Is the AjazMD QR Code Generator free?
Yes. The generator is designed as a free browser-based tool for creating QR codes without requiring an API key or an AjazMD account.
Do I need to upload my information to a server?
No for the QR generation process. The QR data is handled in your browser. Your entered information is not intentionally sent to AjazMD for QR generation.
What is the highest QR code size available?
The tool supports output sizes up to 4000 × 4000 pixels. SVG is also available when you need scalable vector output.
Can I add my logo to a QR code?
Yes. You can upload a PNG, JPG, WEBP or SVG logo, choose its size and generate a branded QR code.
Which QR code format is best for printing?
SVG is a strong choice for professional printing because it can scale without becoming pixelated. PNG is convenient when you need a high-resolution raster image.
Can I create QR codes for social media?
Yes. The Social Media category includes separate options for major platforms and profile URLs, making it easier to create and organize social QR codes.
Are these QR codes dynamic?
The basic QR codes generated here are static. The encoded information is placed directly inside the QR pattern. Analytics, editable destinations and scan tracking require a separate dynamic QR backend service.
Will the QR code expire?
A static QR code does not have an automatic expiration date. It will continue to work as long as the encoded destination, such as a website URL, remains available.
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