Generate high-quality QR codes. Customize colors, margins, error correction level, and size. Download as PNG (raster) or SVG (scalable vector).
Key Features of QR Code Generator
- Custom Text/URL Encoders Convert text or web URLs into scannable matrix graphics.
- Error Correction Options Set Reed-Solomon levels to maintain scannability with overlay graphics.
- Custom Sizing Controls Adjust pixel and margin dimensions dynamically using slide controls.
- Direct Vector Downloads Save your QR codes as raster PNG or scalable vector SVG files.
QR Code Generator Examples
Encoding Website URL
Generate a QR code containing a standard HTTPS link with high error correction for physical placement.
Input
https://yoraba.comOutput
[Custom 2D Matrix Barcode Graphic]Plain Text Message
Generate a QR code encoding offline text information with customized colors.
Input
Welcome to Yoraba Developer Hub!Output
[Custom Dual-Color QR Code Graphic]How to Use QR Code Generator
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1. Enter Your Content
Type or paste the URL, text, or data you want to encode into the main input field.
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2. Customize the Design
Use the controls to adjust the colors, margins, size, and error correction level to fit your needs.
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3. Download Your QR Code
Download the final QR code as a high-quality PNG for digital use or a scalable SVG for printing.
Common Use Cases for QR Code Generator
- Web Link Redirection Direct physical customers or guests to website links instantly.
- Business Card Context Embed contact details or social profiles directly onto physical business cards.
- Wi-Fi Sign-In Sheets Allow seamless scan-to-connect access to wireless networks.
The Technical Details
Encodes inputs into Reed-Solomon error correction matrices, rendering proportional black/white canvas modules.
Frequently Asked Questions
What does the error correction level mean?
Error correction allows a QR code to be scanned even if it's partially damaged. Level L offers the lowest correction (7%), while Level H offers the highest (30%). A higher level makes the code denser but more resilient.
Which format should I choose: PNG or SVG?
Use PNG for digital purposes like websites and emails. Use SVG for print materials like business cards or posters, as it can be scaled to any size without losing quality.
Is this tool free and private?
Yes. The QR code is generated entirely in your browser. No data is sent to our servers, and the tool is completely free to use without any limitations.
How can I add a logo to my QR code?
To add a logo, set the error correction to 'H' (high). This ensures the code remains scannable even with a logo placed in the center. You can use any image editor to overlay your logo on the downloaded QR code.
Why is my QR code so dense?
The more data you encode, the denser the QR code becomes. For long URLs, consider using a URL shortening service to simplify the code and improve scannability.
Do these QR codes expire?
No, static QR codes do not expire. The data is embedded directly in the pattern, so the code will work as long as the encoded information (like a URL) is still valid.