Scan QR codes instantly, generate beautiful custom QR codes, create WiFi QR networks, Contact QR business cards, Social Media QR codes, PDF QR scanners, and much more.
QR Types
Secure
Scanning
Everything you need to scan and generate codes in a single, lightweight application.
Instantly scan QR codes and barcodes with auto-focus, zoom, and support for scans in dark environments.
Generate beautiful custom QR codes with options to change designs, colors, shapes, and logo attachments.
Generate a WiFi network credentials QR code. Let guests scan and connect instantly without typing passwords.
Create vCard and Contact QR codes to share your business details (phone, email, links) in one clean scan.
Connect followers instantly to Instagram, WhatsApp, YouTube, TikTok, Facebook, and other social portals.
Keep a history of all scanned and created QR codes so you can search, view, and share them again anytime.
Explore the clean, material design user interface of the QR All In One application.
Download the free QR All In One app now and unlock access to the ultimate set of QR scanners and generators.