Bulk QR Code Generator
Convert CSV spreadsheets and URL tables into dozens of high-resolution QR codes in seconds. Download everything organized in a single ZIP file with zero signup.
Upload CSV or Paste URLs
Columns for name and URL are detected automatically. Up to 50 codes generated free in 1 ZIP.
Need Bulk Dynamic QRs with Scan Analytics?
Static bulk codes cannot be redirected once printed. HoldQR Dynamic platform allows mass redirection, per-code click analytics, and custom domain routing without monthly subscriptions.
Printing hundreds of codes on packaging or tables?
If a printer produces 1,000 product boxes with static QR codes and your website link changes, all 1,000 boxes must be trashed. With HoldQR dynamic QR codes, you can redirect all codes remotely forever.
How to Generate QR Codes in Bulk
1. Prepare or Upload Your Spreadsheet
Upload a standard .CSV file or paste columns containing names and target URLs. Download our sample CSV template if you need a quick starter.
2. Review Validated Row Previews
HoldQR scans every row, automatically identifies destination columns, and flags any broken or improperly formatted URLs before generating.
3. Download Packed ZIP Archive
Click generate to render high-resolution 512px PNG images with clean, organized filenames, instantly packaged into a single ZIP file.
Best Practices for Batch QR Generation
Organized Filenaming
Include a descriptive name column (like product SKU, table number, or city name) alongside each URL. HoldQR uses these values to name each PNG file sequentially, saving you hours of manual sorting during print production.
Pre-Flight Link Verification
Before running hundreds of physical prints on stickers or retail boxes, always test 2–3 sample files with multiple phone camera models to verify that the destination landing pages resolve quickly and securely over HTTPS.
Frequently Asked Questions
How many QR codes can I generate at once for free?
You can generate up to 50 QR codes in a single batch completely free with zero signup. If you need hundreds or thousands of codes, or need dynamic redirect capability, explore HoldQR lifetime plans.
What format should my CSV file be in?
Your CSV can have column headers like "name, url" or "title, link". HoldQR automatically detects the URL column and uses the name column for naming the exported PNG files (e.g. 01-table-1.png).
Can I change the URLs after printing these bulk QR codes?
The free bulk generator produces static QR codes. Static codes permanently fix the encoded URL into the dot matrix pattern. If you anticipate changing destinations later, you should create dynamic QR codes with HoldQR so you can edit targets anytime without reprinting.
Is my spreadsheet data sent to any external server?
No. The spreadsheet parsing, QR matrix rendering, image rasterization, and ZIP archiving all execute 100% inside your browser memory using client-side JavaScript.
Recommended Guides
Technical best practices and printing guidelines from our engineering team.
What Is a Dynamic QR Code? How It Works and When to Use One
Understand the architecture of dynamic QR codes: how short edge redirects decouple the printed matrix from the destination URL, and why physical print requires dynamic routing.
Dynamic QR Codes Without Monthly Subscriptions: The Lifetime Alternative
Why paying $360/year to keep printed QR codes alive is an artificial SaaS markup. Learn how edge redirection works and why HoldQR provides permanent dynamic codes for a one-time fee.
How to Track QR Code Scans: Analytics, UTM Parameters & Privacy
Master physical campaign attribution: track real-time scan counts, device operating systems, hourly distributions, and UTM tracking parameters without cookies.
More Free QR Tools
Explore our suite of client-side QR utilities.
Free QR Code Generator
Generate instant static QR codes for URLs, Wi-Fi, contacts, SMS, and text.
QR Code Scanner Online
Scan and decode QR codes directly in your browser from an image or live camera.
Can You Change This QR Code?
Upload any QR code to find out if its destination can be updated after printing.
QR Code Size Calculator
Calculate the minimum and recommended physical print size based on scan distance.