How many QR codes can I generate at once?

You can generate up to 50 QR codes in a single batch. Paste your URLs (one per line) into the text area, and the tool will generate a QR code for each one. Click 'Download All as ZIP' to get all codes in a single download.

What format are batch QR codes?

Batch QR codes are downloaded as PNG files inside a ZIP archive. Each file is named based on the URL content for easy identification. All codes use your selected foreground/background colors and error correction level.

Is batch generation really free?

Yes. Most QR code generators charge $15-50/month for batch/bulk generation as an enterprise feature. Our tool does all processing in your browser, so there's no server cost to pass on to you.

What are common use cases for bulk QR codes?

Marketing campaigns (unique URLs per channel), product labels (one code per SKU), inventory tracking, event management (unique ticket codes), real estate (one code per listing), and educational materials (one code per resource).

Can I customize batch QR codes?

Yes. Color customization and error correction settings apply to all QR codes in the batch. Logo embedding is not available in batch mode to keep file sizes manageable.

Bulk QR Code Generator — Create Multiple QR Codes at Once

Paste up to 50 URLs and generate all QR codes in one click. Download as a ZIP file. A premium feature at other tools — free here.

How Batch Generation Works

Paste your URLs into the text area, one per line. The tool generates a QR code for each URL using your selected colors and error correction level. Click “Download All as ZIP” to get every QR code as a PNG in a single ZIP archive.

All generation happens in your browser — no URLs are sent to any server. The ZIP file is created client-side using JSZip and downloaded directly.

Common Use Cases

✓Marketing campaigns — unique QR per channel or ad placement

✓Product labels — one QR code per SKU linking to product info

✓Inventory tracking — scannable codes for warehouse management

✓Event management — unique codes per ticket or registration

✓Real estate — one QR per listing for yard signs and flyers

✓Education — QR codes linking to resources, videos, or assignments

Paste your URLs below to generate QR codes in bulk — batch mode is already selected.

Popular QR Code Use Cases

🍽️

Restaurant Menus

Link to your digital menu. Update it anytime without reprinting.

📶

WiFi Sharing

Let guests connect instantly — perfect for Airbnbs, offices, and cafés.

💼

Business Cards

Add a QR code linking to your LinkedIn, portfolio, or vCard.

📦

Product Packaging

Link customers to instructions, warranty info, or reviews.

🎫

Event Tickets

Encode ticket info or link to event details for quick scanning.

📱

App Downloads

Link directly to your App Store or Google Play listing.

🏠

Real Estate

Add QR codes to yard signs linking to virtual tours or listings.

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Payment Links

Link to Venmo, PayPal, or payment pages for quick transactions.

Pro Tips

Always test your QR code before printing.

Scan it with at least 2 different phones (iPhone + Android) before sending anything to print. Different cameras handle low contrast and small sizes differently. A 30-second test can save a $500 print run.

Use error correction level H for challenging environments.

Level H can recover up to 30% of damaged data. This is required when adding a logo and recommended for curved surfaces, low-light environments, or partially obscured codes. For simple URLs on flat surfaces, Level M is fine.

For print, export SVG or use at least 1024px PNG.

SVG is infinitely scalable — perfect for business cards, posters, or packaging of any size. If you must use PNG, use 1024px+ resolution to avoid pixelation when printed large.

Keep your QR code content short.

Shorter URLs produce simpler QR codes with larger modules that are easier to scan. Use a URL shortener for long links. A 20-character URL produces a much more scannable code than a 200-character one.

WiFi QR codes are the most underused feature.

Print your WiFi QR code and tape it to your router, frame it in your guest room, or add it to restaurant table tents. Guests scan once and they’re connected — no more spelling out passwords.

Frequently Asked Questions

Is this QR code generator really free?+

Yes, completely free with no signup, no watermarks, no download limits, and no expiration on generated codes. All features including logo embedding, color customization, SVG export, and batch generation are available at no cost. All processing happens in your browser — we don’t store any of your data.

Do QR codes generated here expire?+

No. QR codes generated with this tool are static codes — the data is encoded directly in the image. They will work forever and don’t depend on any external service. As long as the destination URL is active, the QR code will work.

What is the best format to download my QR code?+

For most uses, PNG is the best choice. For print materials like business cards, posters, or packaging, SVG is ideal because it’s a vector format that scales to any size without losing quality. JPEG is smaller in file size but doesn’t support transparency.

Can I add my company logo to the QR code?+

Yes, you can upload any PNG, JPG, or SVG logo and it will be placed in the center of the QR code. The tool automatically increases the error correction level to H (30%) when a logo is added, ensuring the code remains scannable even with the logo covering part of it. We recommend keeping the logo under 25% of the QR code’s area.

How do I create a WiFi QR code?+

Click the WiFi tab, enter your network name (SSID), password, and select your encryption type (WPA/WPA2 is the most common). The tool generates a QR code that, when scanned by a smartphone, will prompt the user to connect to your WiFi network automatically. This works on iPhone (iOS 11+) and Android (10+).

What is error correction and which level should I use?+

Error correction allows QR codes to be read even when partially damaged or obscured. Level L recovers 7% of data, M recovers 15%, Q recovers 25%, and H recovers 30%. Use Level M for most purposes. Use Level H when adding a logo, printing on curved surfaces, or in environments where the code might get dirty or damaged.

How small can I print a QR code?+

The minimum recommended print size is 2cm × 2cm (about 0.8 × 0.8 inches) for a QR code encoding a short URL. More complex codes with more data need to be larger. Always test by scanning from the intended viewing distance before mass printing.

Is my data safe? Do you store anything?+

All QR code generation happens entirely in your browser using JavaScript. No data is sent to any server. We don’t store, log, or transmit any content you enter — including URLs, WiFi passwords, contact information, or uploaded logos. Close the tab and everything is gone.

What’s the maximum amount of data a QR code can hold?+

A single QR code can store up to 4,296 alphanumeric characters or 7,089 numeric characters. However, more data means a more complex (denser) QR code that’s harder to scan. For best results, keep content under 300 characters. For URLs, use a URL shortener if the link is very long.