QR Code Generator
Create custom QR codes for URLs, text, vCards, or any content. Choose size and colors, then download as PNG. All generation happens client-side—no data is stored or transmitted.
Create QR Code
Preview
What Are QR Codes?
QR (Quick Response) codes are two-dimensional barcodes that store information in a scannable format. Invented in Japan for the automotive industry, they have become ubiquitous in marketing, payments, and everyday convenience. A smartphone camera can instantly decode a QR code and open a URL, display text, or trigger an action—no app required on most modern devices.
Best Uses for QR Codes
Marketing materials. Add QR codes to flyers, posters, and business cards so customers can visit your website or landing page with a single scan. Contact sharing. Encode a vCard to share contact details instantly. Menus and payments. Restaurants and retailers use QR codes for contactless ordering and payments. Wi‑Fi credentials. Encode your network name and password so guests can connect without typing.
Design Tips for QR Codes
Keep sufficient contrast between foreground and background so scanners can read the code reliably. Test your QR code on multiple devices before printing. Avoid overly small sizes—most codes should be at least 1.5–2 cm for reliable scanning. Use our color picker to match your brand while maintaining readability.
Related Tools
- Favicon Generator — Create favicons from text for your website.
- SVG to PNG Converter — Convert vector graphics to raster images.
- Meta Tag Generator — Create SEO meta tags for your web pages.
- All Free Tools — Calculators, generators, and utilities.
How to Use the QR Code Generator
- Enter your content — Type or paste a URL, plain text, phone number, or vCard data into the input field.
- Choose a size — Select a QR code size between 128px and 512px depending on where you plan to use it. Larger sizes work better for print; smaller sizes suit digital use.
- Customize colors — Pick foreground and background colors that match your brand. Maintain high contrast so scanners can read the code reliably.
- Preview and test — Scan the generated QR code with your phone camera or a QR reader app to verify it works correctly before distributing.
- Download as PNG — Click the download button to save the QR code image. Use it in print materials, presentations, emails, or on your website.
Common Use Cases
- Business cards — Embed your website URL or vCard so contacts can save your details with a single scan.
- Restaurant menus — Replace physical menus with QR codes that link to a digital menu page, reducing printing costs and enabling real-time updates.
- Event marketing — Place QR codes on posters, flyers, and banners to drive attendees to registration pages or event details.
- Product packaging — Link to product manuals, warranty registration, or video tutorials directly from the product box.
- Mobile app downloads — Direct users to your app store listing, bypassing the need to search. Our mobile app development team builds apps worth downloading.
- Social media growth — Link QR codes to your social profiles or a Linktree-style landing page. Our digital marketing services can help amplify your campaigns.
Frequently Asked Questions
What size should my QR code be for printing?
For reliable scanning, printed QR codes should be at least 2 cm × 2 cm (roughly 0.8 inches) at a scanning distance of 25 cm. For larger displays like posters or billboards, scale the QR code proportionally to the expected viewing distance—generally 10:1 distance-to-size ratio.
Can I track how many times a QR code is scanned?
Static QR codes like the ones generated here do not include built-in analytics. To track scans, encode a URL that passes through a redirect service or UTM-tagged link. Combine QR campaigns with our digital marketing services for full attribution tracking.
Do QR codes expire?
Static QR codes never expire—the encoded data is permanent. However, if the QR code links to a URL and that URL changes or goes offline, the code will no longer work as intended. Use permanent URLs and set up proper redirects when migrating content.