QRStudio is an on-device QR tool for scanning and generating codes without an account. Create codes for plain text, website URLs, or Wi-Fi credentials (WPA, WEP, or open), and preview the result before you save it. Scan a code with your camera through Google Play services Code Scanner, then keep recent scans and generated codes in a local history you can reload or delete anytime, with room for up to 20 recent items. Save a code as a PNG image or share it from the result card when you need to send it to someone else. All data stays on your device.
Scan and generate QR codes for text, URLs, and Wi-Fi.