Batch Generator
Generate hundreds of QR codes at once. Upload a CSV file with a data column. Optional name column controls filenames.
Preview
Fully Customizable
Adjust colors, add gradients, round corners, and embed your brand logo. Make your QR codes stand out.
Bulk Generation
Need 1,000 codes? Upload a CSV and download a ZIP file in seconds. All processing happens on your device.
Secure & Private
Zero server upload. Your data never leaves your browser. Safe for sensitive business information.
Why Choose QR & Barcode Studio?
In a digital-first world, bridging the gap between physical and digital is crucial. QR & Barcode Studio provides the most powerful, free, and secure toolset for marketers, business owners, and developers. Unlike other tools that watermark your codes or require subscriptions, we offer professional-grade features completely free.
1 For Marketing
Create branded QR codes with your logo and colors. Track scans by using URL shorteners before generating. Perfect for flyers, business cards, and product packaging.
2 For Inventory
Generate standard EAN, UPC, and Code128 barcodes. Use our batch tool to create labels for your entire warehouse catalog in one go.
What our users say
"The batch generator is a lifesaver. I generated 500 asset tags in minutes. Best free tool out there."
- Sarah Jenkins, Operations Manager
"I love that I can customize the dots and corners to match my client's branding. It looks so professional."
- Mike Ross, Graphic Designer
Frequently Asked Questions
Is this QR code generator really free?
Yes, 100% free. There are no hidden fees, no subscriptions, and no limits on how many QR codes you can generate. We don't watermark your codes.
Do you save my data?
No. All generation happens locally in your browser using JavaScript. Your data (URLs, text, CSV files) is never sent to our servers.
Can I generate QR codes in bulk?
Yes! Use our "Batch Generator" tab to upload a CSV file and download a ZIP containing all your QR codes or barcodes at once.
What is the best format for print?
We recommend downloading in SVG (Scalable Vector Graphics) format for professional printing, as it never loses quality. For general office printing or web use, PNG is perfect.