QR Code Generator – Free Online Tool
Create beautiful, branded QR codes with custom colors, dot styles, logo embedding, and multiple content types — URL, Wi-Fi, vCard, email, SMS. Export as PNG or SVG, 100% free, no sign-up.
What Is the Free Branded QR Code Generator?
Our QR code generator lets you create fully customized, branded QR codes right in your browser — no sign-up, no watermarks, no expiration. Choose from 6 dot styles (square, rounded, dots, classy, classy-rounded, extra-rounded), customize corner shapes and colors independently, add gradient fills, embed your logo, and wrap it in a frame with call-to-action text. Supports URLs, plain text, Wi-Fi credentials, vCard contact cards, email, and SMS — all encoded instantly with a real-time live preview.
How Does Our QR Code Technology Work?
QR (Quick Response) codes use Reed-Solomon error correction to encode data into a 2D matrix of dark and light modules. Our generator uses the industry-standard qr-code-styling engine running entirely in your browser via the Canvas and SVG APIs. You can select from four error correction levels (L 7%, M 15%, Q 25%, H 30%) — higher levels allow more logo coverage while remaining scannable. A built-in contrast checker analyzes your color choices in real time and warns you if the design risks being unscannable.
Why Choose Our QR Code Generator Over Competitors?
Most QR generators hide customization behind paywalls, require sign-ups, or inject watermarks. Our tool gives you every premium feature — logo embedding, gradient colors, 6 dot styles, custom corners, frames, SVG export — completely free with zero restrictions. Codes never expire, have unlimited scans, and are generated 100% client-side so your data stays private. The real-time preview and one-click style presets make it the fastest way to create professional branded QR codes online.
Who Benefits from Branded QR Codes?
Marketers and brand managers use branded QR codes on packaging, print ads, and event materials to drive offline-to-online traffic while maintaining brand consistency. Restaurant owners create stylish menu QR codes with their logo. Real estate agents generate vCard QR codes for open house flyers. Event organizers share Wi-Fi credentials and registration links. Small business owners put branded codes on business cards, receipts, and storefronts. Developers embed QR codes in apps and dashboards. Anyone who wants their QR code to look professional instead of generic.
How to Use QR Code Generator
- 1
Select your content type (URL, Text, Wi-Fi, vCard, Email, or SMS) and enter your data — the QR code generates instantly with a live preview
- 2
Customize the design — pick a style preset (Classic, Rounded, Dots, Classy, Branded, Elegant) or fine-tune dot shapes, corner styles, foreground/background colors, gradients, and upload your logo
- 3
Export as high-resolution PNG (512px, 1024px, or 2048px) or vector SVG for print. One click to download or copy to clipboard. Your branded QR code is ready for business cards, menus, packaging, or marketing materials
Frequently Asked Questions
Everything you need to know about the QR Code Generator.
Do the QR codes expire or have scan limits?
No. Every QR code generated here is static — the data is encoded directly into the image pattern. There are no redirect servers, no expiration dates, and no scan limits. Your QR codes will work forever, making them perfect for printed materials.
Can I add my logo or brand image to the QR code?
Yes! Upload any PNG, JPG, or SVG logo and it will be automatically centered in the QR code. The generator adjusts error correction to ensure the code remains scannable even with the logo overlay. For best results, use error correction level Q (25%) or H (30%).
Is this QR code generator really free with no sign-up?
100% free, no sign-up, no email required, no watermarks, no limits. Every feature — including logo embedding, custom colors, gradients, dot styles, SVG export, and frames — is available without creating an account. We believe design tools should be accessible to everyone.
What content types can I encode in a QR code?
Our generator supports 6 content types: URL (website links), plain text, Wi-Fi credentials (auto-connects phones to your network), vCard contact cards (name, phone, email, organization), email (pre-filled recipient, subject, and body), and SMS (pre-filled phone number and message).
What export formats are available and what size should I use?
Export as PNG in three sizes (512px for digital, 1024px for standard print, 2048px for large-format print) or as SVG for infinite scalability. SVG is recommended for professional printing as it scales to any size without pixelation. You can also copy the QR code directly to your clipboard.
How do I ensure my custom QR code is scannable?
Our built-in scannability checker analyzes the contrast ratio between your foreground and background colors in real time. Keep the foreground darker than the background (QR scanners expect dark-on-light), maintain at least a 3:1 contrast ratio, and use error correction level Q or H if you're adding a logo. The tool will warn you if your design choices risk reducing scan reliability.