Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
QuickMark - QuickMark makes everything possible.
Invision - Prototyping and collaboration for design teams
QR Code Reader “Q” - Formerly QR Code Reader “Q,” now QRQR, is a smart code reader application.
Sketch - Professional digital design for Mac.
Lynkee Reader - Lynkee Reader is the best QR & Barcode Reader application on the market.