Free Web Tool
Advanced QR Code Generator
Create custom QR codes for URLs, text, WiFi, vCard, email, phone, and SMS. Customize colors, add your logo, and download as PNG or SVG — all free, no sign-up required.
Customization Options
Your QR code will appear here
What is a QR Code Generator?
A QR code generator is a free online tool that creates Quick Response (QR) codes from any type of data — including URLs, plain text, WiFi credentials, contact information (vCard), email addresses, phone numbers, and SMS messages. QR codes are two-dimensional barcodes that can be instantly scanned by smartphone cameras, making them the fastest way to share information in the physical and digital world.
Our advanced QR code generator goes beyond basic functionality. It lets you customize foreground and background colors, adjust the QR code size, choose error correction levels, overlay your brand logo, and download in PNG, JPG, or SVG format — all without creating an account or paying any fees.
How to Create a QR Code Online
Creating a custom QR code with our free tool is quick and easy. Follow these steps:
- Step 1 — Select QR Type: Choose from URL, Text, WiFi, vCard, Email, Phone, or SMS depending on what you want to encode.
- Step 2 — Enter Your Data: Fill in the required fields for your selected QR type. For example, enter a website URL, WiFi network name and password, or contact details.
- Step 3 — Customize Colors: Change the foreground and background colors to match your brand. Use the color pickers to select any hex color.
- Step 4 — Adjust Size: Use the size slider to set the QR code dimensions from 100px to 800px for optimal print or screen display.
- Step 5 — Add Logo (Optional): Upload your brand logo to overlay it in the center of the QR code. We recommend using error correction level H for the best results.
- Step 6 — Generate & Download: Click "Generate QR Code" to create your code, then download it as PNG, JPG, or SVG.
QR Code Types Supported
Our QR code generator supports all the most popular QR code formats used in marketing, business, and personal use:
- URL QR Code: Share any website link. When scanned, it opens the URL directly in the user's browser.
- Text QR Code: Encode any plain text message, note, or information that displays when scanned.
- WiFi QR Code: Share your WiFi network credentials so guests can connect by scanning — no need to type long passwords.
- vCard QR Code: Create a digital business card with name, phone, email, organization, and address. When scanned, it saves the contact directly to the phone.
- Email QR Code: Pre-fill an email with recipient address, subject, and message body. One scan opens the user's email app ready to send.
- Phone QR Code: Encode a phone number that opens the dialer when scanned — perfect for print ads and business cards.
- SMS QR Code: Pre-fill an SMS message with recipient and message text. One scan opens the messaging app ready to send.
Advanced Customization Features
What sets our QR code generator apart from basic tools is the level of control you have over the final result:
- Custom Colors: Change the QR code colors to match your brand identity. Use any foreground and background color combination.
- Adjustable Size: Generate QR codes from 100×100 pixels to 800×800 pixels for any use case — from business cards to billboards.
- Error Correction Levels: Choose from four levels — L (Low), M (Medium), Q (Quartile), and H (High). Higher levels make the QR code more resilient to damage and allow logo overlays.
- Logo Overlay: Upload your brand logo to display in the center of the QR code. This makes your QR codes instantly recognizable and branded.
- Multiple Formats: Download as PNG for general use, JPG for smaller file sizes, or SVG for infinite scalability without quality loss.
- Live Preview: See your QR code update in real time as you change settings.
Why Use Our Free QR Code Generator?
There are many QR code generators online. Here's why ours is the best choice for developers, marketers, and businesses:
- 100% Free Forever: No hidden charges, no premium tiers, no watermarks on your QR codes.
- No Sign-Up Required: Start generating QR codes immediately without creating an account.
- Complete Privacy: All QR code generation happens in your browser. Your data is never uploaded to any server.
- Unlimited Usage: Generate as many QR codes as you need with no daily limits.
- Professional Quality: High-resolution QR codes suitable for both print and digital media.
- Mobile Responsive: Works perfectly on desktop, tablet, and mobile devices.
Common Use Cases for QR Codes
QR codes are used across industries for marketing, operations, and customer experience:
- Business Cards: Add a vCard QR code so people can save your contact info with one scan.
- Marketing Materials: Place URL QR codes on flyers, posters, and billboards to drive traffic to your website.
- Restaurant Menus: Link to your digital menu or online ordering system.
- WiFi Sharing: Display a WiFi QR code at your office, cafe, or home for guests to connect instantly.
- Product Packaging: Add QR codes linking to manuals, tutorials, or product registration pages.
- Event Tickets: Use QR codes for digital ticketing and event check-in.
- Real Estate: Place QR codes on property signs linking to virtual tours or listing pages.
- Social Media: Create QR codes linking to your social profiles for easy following.
Frequently Asked Questions
What is a QR code generator?
A QR code generator is a free online tool that creates Quick Response (QR) codes from text, URLs, contact info, WiFi credentials, or other data. You can customize colors, size, error correction level, and even add a logo before downloading.
How do I create a custom QR code?
Select a QR type (URL, Text, WiFi, vCard, Email, Phone, or SMS), enter your data, customize the colors and size, optionally upload a logo, and click Generate. Then download your QR code as PNG or SVG.
Can I add a logo to my QR code?
Yes. Our QR code generator lets you upload a logo that appears in the center of the QR code. We recommend using error correction level H (High) when adding a logo to ensure the QR code remains scannable.
What error correction level should I use?
Use L (Low) for maximum data density, M (Medium) for general use, Q (Quartile) for noisy environments, or H (High) when adding a logo overlay. Higher correction levels make the QR code more resilient to damage and obstruction.
Is this QR code generator free?
Yes, this QR code generator is 100% free with no limits. You can generate unlimited QR codes, customize colors and styles, add logos, and download in PNG, JPG, or SVG format without creating an account.
Are my QR codes stored on your servers?
No. All QR code generation happens entirely in your browser. No data is uploaded to or stored on our servers. Your information stays completely private and secure.
What is a WiFi QR code?
A WiFi QR code encodes your network name (SSID) and password so that anyone can connect to your WiFi by simply scanning the code with their phone camera. No need to type long passwords.
What is a vCard QR code?
A vCard QR code contains contact information like name, phone number, email, address, and organization. When scanned, it allows the user to save the contact directly to their phone in one tap.
What size should my QR code be?
For business cards and small print materials, 150-200px is sufficient. For posters and banners, use 400-800px. The minimum recommended size is about 2cm × 2cm (0.8in × 0.8in) for reliable scanning.
Can I scan QR codes with my phone?
Yes. All modern smartphones have built-in QR code scanning. On iPhone, open the Camera app and point at the QR code. On Android, use Google Lens or your camera app. No third-party app is needed.
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