Copy your app's URL from the App Store (for iOS apps) or Google Play Store (for Android apps). Paste it into our free app QR code generator. Customize the design by adding your app icon, brand colors, or frames. Download in PNG, SVG, or PDF format. Print on marketing materials, packaging, posters, or display digitally on websites and videos. Track scans and installs in your analytics dashboard.
No! QR codes created with our generator never expire. Your app QR code works forever with unlimited scans—whether you create 1 or 1,000 codes, they remain active indefinitely. Even free accounts have no expiration dates. Dynamic QR codes also let you update the destination link anytime, so even if your app store URL changes, the QR code still works by redirecting to the new link.
Yes! Use a smart link (also called a universal link or deep link). Smart links detect the user's device and automatically redirect to the App Store for iPhone users or Google Play for Android users. Services like Branch.io, Firebase Dynamic Links, or our built-in smart link generator create these universal links. Paste the smart link into our generator to create one QR code that works for all users—no need for separate iOS and Android QR codes.
For professional printing on posters, banners, business cards, or packaging, use SVG (vector format). SVG scales infinitely without losing quality—perfect for billboards or large-format prints. For digital use (websites, social media, emails), use PNG at 300-600 DPI. For documents and presentations, use PDF. Always test print a sample at actual size before mass production to ensure the QR code scans reliably at the intended viewing distance.
The minimum recommended size is 2 cm × 2 cm (0.8" × 0.8") for reliable scanning at close range. Larger is better for distant scanning (posters, billboards, TV screens). Consider viewing distance: business cards (2-3 cm), posters (5-10 cm), billboards (30+ cm). Test your printed QR code at the intended distance with multiple smartphone models before finalizing. For long-distance scanning, use high-contrast colors (black on white) and minimal customization.
Yes! With dynamic QR codes, you can update the destination link anytime without reprinting. If you rebrand your app, change app store URLs, migrate platforms, or want to A/B test different landing pages, simply update the link in your dashboard. All previously printed QR codes automatically redirect to the new destination—saving you thousands in reprinting costs. This is especially valuable for startups that pivot or evolve frequently.
No! Modern smartphones (iOS 11+ and Android 9+) scan QR codes directly with the built-in camera app. Users open their camera, point at the QR code, and a notification appears with the link. They tap it to open the App Store or Google Play. No third-party scanner app required—it works natively on 95%+ of smartphones worldwide. This makes app QR codes incredibly user-friendly and accessible.
Create separate QR codes for each marketing channel (posters, packaging, TV ads, print ads, events). Each QR code has unique analytics showing scan counts, devices, locations, and times. Compare performance across channels to identify winners. For example, if event QR codes generate 10x more installs than print ads, shift budget accordingly. Use dynamic QR codes to redirect all channels to the same app but track them separately for attribution analysis.
Yes! Adding your app icon to the QR code center improves brand recognition and trust. We recommend logos cover no more than 30% of the QR code area to maintain scannability. Use high-contrast colors and test scanning after adding your logo. Most smartphones handle logo QR codes easily, but always test on older devices (3-4 years old) to ensure compatibility. For critical campaigns, test with multiple phone models before mass printing.