QR Studio: QR Maker & Scanner

QR Studio is a fast, private QR code toolkit that works entirely on your device. No internet permission, no account, no ads, no watermarks — your data never leaves your phone. CREATE BEAUTIFUL QR CODES • Text, links, Wi-Fi access and contact cards (vCard) • Custom colors and your own logo in the center • Export as sharp PNG images, scalable SVG vector files, or print-ready PDF • No watermarks on anything you create SCAN ANYTHING, PRIVATELY • Instant QR and barcode scanning with on-device processing • Camera frames are analyzed in memory and never stored or uploaded • Flashlight support for low light, front or back camera • Open links, copy or share results with one tap BATCH GENERATION FOR BUSINESS • Paste a list — every line becomes a QR code • Export a labelled, print-ready A4 PDF sheet (12 codes per page) • Perfect for restaurant tables, inventory tags, event tickets and asset labels YOUR HISTORY, YOUR DEVICE • Everything you create or scan is saved locally with search-friendly filters • Mark favorites, swipe to delete, re-share any time • Works completely offline — airplane mode friendly WHY QR STUDIO? Unlike most QR apps, QR Studio has no internet permission. That is not a setting — the app is technically incapable of sending your data anywhere. What you scan and create stays on your device, always. Made by RedPulse Software.