QR Code Reader · Barcode Scans vs CryoHub

Just point your camera and scan any QR code or barcode in under a second. Instantly connect to WiFi, open links, save contacts, and check product info. Create your own QR codes and barcodes too. ▸ Scan - Point your camera for instant recognition. Supports 20 code formats: QR, Micro QR, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 39 Mod 43, Code 93, Codabar, ITF-14, Interleaved 2 of 5, PDF417, Micro PDF417, Aztec, Data Matrix, GS1 DataBar, GS1 DataBar Limited, GS1 DataBar Expanded - Batch scan multiple codes continuously without interruption - Open URLs, add contacts, connect to WiFi, view maps, send emails, make calls, and more — instantly ▸ Scan History - Automatically saves all scanned and created codes - View at a glance with code type, date, and product info - Export history as CSV files ▸ Create - QR Codes: website, text, email, SMS, phone number, WiFi, contact, location, event/calendar - Barcodes: EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 93, ITF-14, Interleaved 2 of 5, Codabar, Data Matrix, Aztec, PDF417, Micro PDF417, Micro QR, GS1 DataBar, GS1 DataBar Limited, GS1 DataBar Expanded - Social: Facebook, Instagram, WhatsApp, TikTok, X, YouTube, LinkedIn, Discord, Pinterest, Reddit, Threads, WeChat, KakaoTalk, LINE, GitHub, and 19 platforms total - Business: Bitcoin, Ethereum, PayPal, Venmo, Cash App, App Store, Google Maps, Zoom, Google Meet, and more ▸ Custom Design - Freely change colors, dot styles, borders, and center shapes - Insert social/business platform logos and SF Symbol icons into the QR code center ▸ Product Information - Food: View nutrition facts, allergen info, Nutri-Score, Eco-Score environmental rating, ingredients, and labels via OpenFoodFacts - Non-food: View ingredients, labels, packaging info, and environmental ratings for cosmetics, household products, and more via Open Products Facts ▸ Camera - Switch between wide, ultra-wide, and telephoto lenses - Tap to focus/adjust exposure - Zoom controls and flash ▸ Other - Dark mode support - 37 languages supported Download QR Code Scanner now and start scanning! Terms of Use: https://spacenodehq.web.app/qr-scanner/terms.html Privacy Policy: https://spacenodehq.web.app/qr-scanner/privacy.html

CryoHub is the official mobile companion for Quantum Cryogenics devices. Monitor your entire Quantum Cryogenics IoT infrastructure from anywhere. CryoHub connects directly to your observatory network, giving you a live grid view of all sensors. Temperatures, pressures, liquid levels, and more. Across every site and device in your system. REAL-TIME SENSOR MONITORING Stay on top of every measurement. CryoHub displays live readings for all connected sensors with clear colour-coded status indicators. Tap any sensor to inspect its full detail: current value, alarm state, device ID, last log timestamp, and operating range. ALARM NOTIFICATIONS Never miss a critical event. CryoHub delivers instant push notifications when sensors enter alarm states, from general warnings to high-severity alarms. Time-sensitive alerts cut through Focus Mode so urgent equipment events always reach you. MULTI-SITE SUPPORT Manage observatories across multiple sites and devices from a single, unified view. Filter, sort, and search sensors by name, type, or alarm state to quickly find what matters. OFFLINE-READY Last known observatory data is cached securely on your device. View your most recent sync even when you're away from the network. DESIGNED FOR PROFESSIONALS Built for cryogenics engineers and laboratory staff who need reliable, accurate equipment monitoring on the go. Clean, information-dense UI that works equally well in portrait and landscape. CryoHub is provided exclusively for authorised Quantum Cryogenics users. An active account and observatory access are required.