What Is a QR Code Generator?
A QR Code Generator converts information such as a URL, text, contact details, or communication information into a scannable QR code. Instead of manually typing a web address, phone number, email address, or other information, users can scan the generated QR code with a compatible device and access the encoded information.
Hemiley supports multiple QR code types so you can create a QR code based on the information you want to share. Supported formats include URL, Text, Wi-Fi, Email, Phone, SMS, vCard, and WhatsApp QR codes for websites, instructions, network access, contact cards, communication workflows, and marketing destinations.
QR codes can be useful when businesses need to make information accessible without requiring users to manually type a URL, phone number, email address, or other details. For example, a business could place a URL QR code on a brochure, a vCard QR code on a business card, or a WhatsApp QR code on a promotional poster.
QR codes can also connect offline marketing materials with online destinations. A printed poster can direct users to a landing page, product packaging can connect to product information, and a business card can provide contact details. When using QR codes in marketing materials, keep the destination relevant to the context in which the QR code appears.
Why Use Hemiley's QR Code Generator?
Creating a QR code should not require complicated software or design tools. Hemiley provides a straightforward workflow for generating and customizing QR codes directly in your browser. With support for multiple QR formats, custom colors, logos, and downloadable PNG and SVG files, you can create QR codes for everyday and professional use.
A QR code does not always have to look identical to a basic black-and-white pattern. Hemiley supports custom color options and logo placement so you can create a QR code suited to your branding, campaign, presentation, or visual material. When customizing a QR code, make sure there is sufficient contrast between the QR pattern and its background so compatible scanning devices can read it reliably.
Hemiley supports PNG and SVG downloads. PNG is a convenient raster format for websites, presentations, social media graphics, digital documents, and marketing creatives. SVG is a scalable vector format useful for compatible print materials, design workflows, posters, signage, and marketing collateral. Always test the final exported QR code after resizing or placing it into another design.
Key Benefits
Multiple QR code types
Create QR codes for URLs, text, Wi-Fi, email, phone, SMS, vCard, and WhatsApp.
Custom colors
Personalize supported QR code colors to better match your visual identity.
Logo support
Add a logo to supported QR code designs.
PNG download
Download a QR code in PNG format for digital and general-purpose use.
SVG download
Download an SVG version when you need a scalable format.
Simple workflow
Enter your information, customize the code, generate it, and download it.
Browser-based
Create QR codes without installing dedicated software.
Who Can Use This QR Code Generator?
Businesses
Create QR codes for websites, contact information, campaigns, and customer communication.
Marketers
Connect offline campaigns with digital destinations.
Freelancers
Create QR codes for portfolios, contact information, and services.
Restaurants
Create QR codes for digital menus and customer information.
Event organisers
Share registration and event-related information.
Students
Create QR codes for projects, presentations, and educational materials.
Professionals
Share contact information through supported vCard QR codes.
Designers
Download QR codes in PNG or SVG for compatible design workflows.
How to Create a QR Code with Hemiley
- 1
Choose the QR code type.
Select URL, Text, Wi-Fi, Email, Phone, SMS, vCard, or WhatsApp.
- 2
Enter the required information.
Provide the details needed for the selected QR code type.
- 3
Customize the QR code.
Use supported color and logo options where needed.
- 4
Generate the QR code.
Create the preview from your entered information and settings.
- 5
Test the QR code.
Scan the generated QR code with a compatible device and confirm that it provides the intended information.
- 6
Download the QR code.
Save the QR code in PNG or SVG format for your intended use.
Common Use Cases
- Business Cards: Use a vCard QR code to make supported contact information easier to access.
- Restaurant Menus: Use a URL QR code to connect customers to a digital menu.
- Wi-Fi Access: Use a Wi-Fi QR code to simplify access to supported network information.
- Marketing Campaigns: Connect printed advertisements, posters, packaging, or promotional materials to digital destinations.
- Events: Use QR codes for registration pages, event information, contact details, or supported communication workflows.
- Product Packaging: Add a QR code that directs users to a product page, instructions, documentation, or other supported information.
- Customer Communication: Use phone, email, SMS, or WhatsApp QR codes to provide convenient communication options.
- Professional Networking: Use a vCard QR code as a digital complement to a traditional business card.
Why Choose Hemiley?
Hemiley brings multiple QR code creation options into one simple browser-based tool. Instead of using separate tools for different types of information, you can create supported QR codes for URLs, text, Wi-Fi, email, phone, SMS, vCard, and WhatsApp from one place.
With custom color, logo support, PNG download, and SVG download, the tool also provides basic customization and export options for different use cases.
The workflow is simple: enter your information, customize the QR code where needed, generate it, test it, and use the appropriate download format.
Related Free Developer Tools
Frequently Asked Questions
A QR Code Generator converts supported information such as URLs, text, contact details, Wi-Fi information, or communication details into a scannable QR code.
Hemiley provides the QR Code Generator as a browser-based utility. Use the available tool options to create and download supported QR codes.
Hemiley supports URL, Text, Wi-Fi, Email, Phone, SMS, vCard, and WhatsApp QR code types.
Yes. Hemiley supports custom color and logo options for supported QR code designs.
Yes. Hemiley supports PNG and SVG download formats.
It depends on the use case. PNG is convenient for many digital applications, while SVG is useful when a scalable vector format is preferred.
Yes. QR codes can be used on compatible printed materials. Always test the actual final print to ensure it scans correctly.
Yes. Hemiley supports logo customization. Test the final QR code after adding a logo because excessive visual modification can affect scanning.
A QR code itself does not inherently expire simply because it was generated. However, the information it points to can become unavailable or change. For example, a URL QR code can stop being useful if the destination page is removed.
Scanning capabilities depend on the device, camera, operating system, application, and QR code implementation. Test your final QR code on the devices relevant to your audience.
Yes. Hemiley supports a WhatsApp QR code option for supported WhatsApp communication information.
Yes. Hemiley supports Wi-Fi QR codes using the information required by the tool.
Yes. This is strongly recommended, especially for printed materials, advertisements, packaging, business cards, and other materials that may be difficult to update after distribution.