Free QR Code Generator
Create and download high-resolution QR Codes online. Customize foreground/background colors, upload center logo overlays, and export as PNG or vector SVG.
Enter Text or Website URL
Styling & Design Parameters
Center Logo Overlay (Optional)
Drag & drop your logo here
Supports PNG, JPG, JPEG, WebP
QR Code Preview
Color Branding Styles
Match the QR code color scheme with your corporate brand guidelines using interactive color pickers.
Center Logo Overlay
Upload a custom brand icon or site logo to overlay in the center of the QR code canvas instantly.
PNG & SVG Exports
Export as standard raster PNG (for web/social media) or scale-free vector SVG (for high-resolution printing).
100% Client-Side Privacy
Your text data and uploaded logos never leave your computer. Generation is processed 100% locally in the browser.
Creating Custom QR Codes with Center Logos
A QR Code (Quick Response Code) is a two-dimensional matrix barcode that stores digital information. QR codes can hold website links, contact cards (vCards), Wi-Fi logins, plain text, and even Urdu calligraphic sentences.
How to ensure high QR Code readability:
- High Contrast: Always use a dark foreground color on a light background. Light QR codes on dark backgrounds can fail on some older camera scanners.
- Error Correction Level: If you upload a center logo overlay, make sure to select a high error correction level (Quartile or High). This instructs the algorithm to duplicate scan nodes, allowing the code to be read even if 25-30% of the center blocks are covered by the logo.
- Quiet Zone (Margin): Keep a clear margin of at least 4 blocks (the default) around the QR code boundary so scanners can easily locate and align the code frame.
Step-by-Step Guide:
- Enter your website URL or message in the input text block.
- Choose custom colors for the QR code squares and background frame.
- Upload a square brand logo PNG or JPG file to overlay in the center.
- Preview the generated code and download it as PNG for digital screens or vector SVG for professional print jobs.
Frequently Asked Questions
Do the generated QR Codes ever expire?
No! The generated QR codes are static, meaning the text/URL data is encoded directly into the pixel structure. They will work forever and never expire.
Is there any generation limit?
None at all. You can create as many QR codes as you like, completely free, with no signup or login required.
Can it encode Urdu Nastaliq text?
Yes. The text input supports full Unicode encoding. Any Urdu sentence, poetical verse, or character string can be scanned and opened in standard Urdu fonts.