Bulk QR Code Generator — Create Multiple QR Codes Free
Generate up to 50 QR codes at once for URLs, plain text, WiFi credentials, or vCard contact data. Paste your data one item per line, click Generate All, and download every QR code as a ZIP archive or a print-ready PDF — completely free, no signup required.
0 / 50 QR codes
How to Generate QR Codes in Bulk
- Prepare your data. Collect the URLs or text values you want to encode. Copy a column from a spreadsheet, or type values manually — one item per line.
- Paste one value per line. Click into the input area and paste your list. Each line will produce one QR code. Remove any headers or blank rows before proceeding.
- Optionally set error correction and size. Choose error correction level M or H for printed materials so QR codes remain scannable even if slightly damaged. Select a larger pixel size (512 px) for high-quality print output.
- Click Generate All. All QR codes are created instantly in your browser. A preview grid displays each QR code with its value label beneath it.
- Download as ZIP or PDF. Choose ZIP to get individual PNG files for embedding in other tools, or PDF to get a print-ready sheet with two QR codes per row.
Bulk QR Code Use Cases
Generating QR codes in bulk saves time whenever you need unique codes for multiple items, locations, or campaigns. Common applications include:
- Marketing campaigns — encode a unique tracking URL for each flyer, poster, or print ad so you can measure which placements drive traffic.
- Restaurant menus — create one QR code per table that links to your digital menu, making it easy to update menu content without reprinting codes.
- Event badges — encode attendee profile URLs or check-in links on conference name badges for fast, scanner-friendly networking.
- Product packaging — add unique QR codes to product labels linking to instruction manuals, warranty registration pages, or product-specific landing pages.
- Business cards — generate a personalised QR code per employee that links to their contact page or LinkedIn profile for easy digital exchange.
QR Code Settings for Bulk Generation
Choosing the right settings ensures your QR codes scan reliably in their intended environment.
| Level | Data Recovery | Best For |
|---|---|---|
| L | 7% | Digital screens only; produces smallest, least dense QR |
| M | 15% | General use — good balance of size and durability |
| Q | 25% | Printed materials where some wear or dirt is expected |
| H | 30% | Industrial, outdoor, or high-wear environments |
Recommendation: use M or H for anything printed. For size, 256 px is sufficient for web and digital use; choose 512 px when generating QR codes for print to avoid pixelation. Always maintain high contrast between the dark modules and light background — black on white is the most reliable combination.
Frequently Asked Questions
How many QR codes can I generate at once?▾
You can generate up to 50 QR codes in a single batch. Enter one URL or text value per line in the input area, then click Generate All. All processing happens directly in your browser — no waiting for a server response.
Can I use different URLs for each QR code?▾
Yes. Each line in the input area encodes a separate URL or text value. This makes it easy to create unique QR codes for different landing pages, product links, or any other distinct content in one pass.
Can I download all QR codes as a ZIP or PDF?▾
Yes. After generating your batch, use the Download All as ZIP button to get individual PNG files for each QR code, or Download All as PDF to get a print-ready layout with two QR codes per row.
What error correction level should I use?▾
Use M or H for printed materials such as flyers, posters, and packaging — these levels allow QR codes to remain scannable even when partially damaged or dirty. Use L for digital-only use cases where the QR will always appear on a screen in perfect condition, as it produces a less dense code.
Is bulk QR code generation free?▾
Yes, completely free. All processing happens in your browser — no data is sent to any server, no account is required, and there are no usage limits. You can generate batches of up to 50 QR codes as often as you need.
Can I customize QR code colors?▾
The bulk QR generator uses standard black-on-white QR codes for maximum compatibility and scannability. If you need custom colors, foreground/background control, or a logo embedded in the QR code, use the single QR Code Generator which offers full customization options.