Bulk QR Code Generator
Generate hundreds of QR codes at once from a list of URLs or a CSV file. Apply consistent branding, download as a ZIP, and get back to work. Free, private, no account needed.
Create QR Codes in Bulk
Free, instant, no account needed. Paste a list or upload a CSV and generate all at once.
Generate Bulk QR Codes →Why Generate QR Codes in Bulk?
Creating QR codes one at a time works for a few links, but businesses and organizations often need dozens, hundreds, or even thousands of unique QR codes. Bulk generation saves hours of repetitive work and ensures consistent branding across all codes.
Save Hours of Work
Generate 100 QR codes in the time it takes to make one. Upload a CSV and get all your codes in seconds.
Consistent Branding
Apply the same colors, logo, and style to every QR code in the batch. No manual customization needed per code.
Organized Downloads
Download all codes as a labeled ZIP file. Each QR code is named based on your input data for easy matching.
100% Browser-Based
All processing happens locally in your browser. Your URLs and data never leave your device — even in bulk.
How to Create QR Codes in Bulk
- Prepare your data — Create a list of URLs (one per line) or a CSV file with your QR code data.
- Open QRCodeGen.ai — Select the bulk generation mode.
- Import your data — Paste your list or upload your CSV file.
- Set your branding — Choose colors and upload a logo to apply across all QR codes.
- Generate and download — Click generate, then download the ZIP file with all your QR codes.
Common Bulk QR Code Use Cases
- Product packaging — Unique QR code per SKU linking to product info, manuals, or warranty registration.
- Event management — One QR code per attendee for event check-in and badge scanning.
- Marketing campaigns — Different landing pages per channel, region, or ad placement for tracking.
- Inventory & assets — QR codes on equipment, tools, or inventory items for quick lookup.
- Multi-location businesses — Unique QR codes for each store, restaurant, or office location.
- Real estate — One QR code per listing linking to property details and virtual tours.
CSV Format for Bulk Generation
Your CSV file should have at minimum one column with the data to encode. You can also include a label column to name the output files:
product-a,https://example.com/product-a
product-b,https://example.com/product-b
product-c,https://example.com/product-c
The generated QR codes will be named using the label column (e.g., product-a.png, product-b.png).
Best Practices for Bulk QR Codes
- ✅ Use short, clean URLs — shorter data creates simpler, more scannable QR codes
- ✅ Include labels in your CSV for organized file naming
- ✅ Add a logo to maintain brand consistency across all codes
- ✅ Test a sample from the batch before printing the full run
- ✅ Use SVG export for print materials — scales to any size without losing quality
- ❌ Don't encode extremely long URLs — use a URL shortener if needed
- ❌ Don't skip testing — always scan a few codes from the batch to verify
More QR Code Tools
For individual QR codes, try our free QR code generator or create custom QR codes with your logo. All tools are free, private, and require no account.
Frequently Asked Questions
How do I create QR codes in bulk?
On QRCodeGen.ai, you can generate multiple QR codes by entering a list of URLs or data — one per line — or by importing a CSV file. Each row becomes its own QR code. You can apply consistent branding (colors, logo) across all codes and download them as a ZIP file.
Can I import a CSV file to generate QR codes?
Yes. Upload a CSV file where each row contains the data for one QR code (URL, text, or other QR-compatible data). QRCodeGen.ai reads each row and generates a corresponding QR code. This is the fastest way to create hundreds of QR codes at once.
Is there a limit on how many QR codes I can generate?
QRCodeGen.ai processes everything in your browser, so there's no server-side limit. Practically, you can generate hundreds of QR codes in a single batch. For very large batches (1,000+), performance depends on your device but most modern computers handle it smoothly.
Can I customize the design for all QR codes in a batch?
Yes. Set your brand colors, add a logo, and choose your preferred style once — all QR codes in the batch inherit the same design. This ensures visual consistency across all your materials, whether you're creating codes for products, marketing, or events.
What format are bulk QR codes downloaded in?
Bulk QR codes are downloaded as a ZIP file containing individual PNG or SVG files. Each file is named based on the input data (e.g., the URL or label from your CSV) so you can easily match codes to their destinations.
What are common use cases for bulk QR codes?
Product packaging (unique QR per SKU), event badges (one QR per attendee), marketing campaigns (different landing pages per channel), inventory management, asset tracking, restaurant multi-location menus, and real estate listings. Any scenario where you need many unique QR codes at once.
Are bulk QR codes free?
Yes. QRCodeGen.ai is completely free for bulk QR code generation — no limits, no watermarks, no account required. All processing happens in your browser, so your data stays private too.
Can I generate different types of QR codes in bulk?
Batch generation supports URL QR codes and plain text QR codes. For specialized types like WiFi or vCard, generate those individually using QRCodeGen.ai's dedicated modes. URL-based QR codes cover most bulk use cases since you can link to any content.
Last updated: April 2026