Free Online Bulk QR Code Generator
Generate thousands of custom QR codes, GS1 Digital Links, and 2D Matrix codes from CSV. Export print-ready Avery sticker sheets, Zebra ZPL files, or vector SVG ZIPs 100% locally in your browser.
Supports comma, tab, pipe, and European semicolon (;) CSV formats
Batch Preview (0 items)
| # | Raw Payload | Formatted Code | Header (Title) | Subheader (Price/Variant) | Filename | Status |
|---|---|---|---|---|---|---|
| Upload a CSV, paste text, or generate sequence to view results. | ||||||
About Bulk QR Code Generation
Our Free Online Bulk QR Code Generator is a 100% client-side browser utility for event organizers, packaging designers, marketing agencies, and logistics teams. Upload your CSV manifest or Excel list to instantly generate thousands of custom branded QR codes, GS1 Digital Links, and 2D Matrix codes. Print directly to Avery sticker sheets, thermal roll printers, or download high-resolution vector SVGs with zero server uploads.
Key Features
- 100% Private & Browser-Local — Runs entirely inside your browser with zero server data uploads for maximum confidentiality
- Custom Brand Colors & Logos — Configure custom foreground/background HEX colors and upload centered logo overlays
- Error Correction Control (ECC L, M, Q, H) — Select up to 30% error recovery for damaged surfaces or packaging overlays
- GS1 Digital Link Ready — Fully compliant with Sunrise 2027 retail packaging 2D standards
- Avery & Thermal Print Engine — Export ready-to-print vector PDFs formatted for Avery 5160, 5163, L7160, or 4x6 thermal rolls
- Direct USB Thermal Printing — Stream ZPL commands directly to Zebra and thermal printers via WebUSB
Frequently Asked Questions
Is my customer data or URL manifest private?
Yes, 100% safe and private. All CSV parsing, QR code rendering, and PDF compilation take place inside your browser using client-side JavaScript. No links or product manifests are transmitted to an external server.
What is GS1 Digital Link and why is it important?
GS1 Digital Link is the new global standard transitioning retail packaging from standard 1D barcodes to 2D QR codes by 2027. It links a physical product directly to web landing pages, batch info, and point-of-sale checkout scanners.
How does Error Correction Level (ECC) work with center logos?
Error Correction Level H allows up to 30% of the QR code area to be obscured or covered by a logo image while remaining 100% scannable by smartphone cameras.
Can I export vector files for professional printing?
Yes, you can export thousands of vector SVG files bundled in a single ZIP archive, or download print-ready 300 DPI PDF sticker sheets.