QR Code Scanner & Generator

QR Clair is a free QR scanner for Android and barcode reader that is also a QR code generator. Simple, no account, and nothing ever leaves your phone.

SCAN QR CODES AND BARCODES
• The camera opens right away: point, and it’s read. Instant vibration and result.
• Reads QR codes and barcodes: EAN/UPC (products), Code 128, Data Matrix, PDF417.
• Built-in flashlight, and scanning a QR code from a picture in your gallery.
• Reading is 100% on-device: the QR code scanner works offline.

UNDERSTAND WHAT YOU SCAN
• Web link: open, copy, share.
• Wi-Fi: join the network in one tap.
• Contact: add to your address book.
• E-mail, SMS, phone number, map location, calendar event, text.
• Security warning when a link looks suspicious (shortened link, raw IP address, malformed domain, fake domain). Nothing ever opens by itself when a link is suspicious.

CREATE QR CODES
• QR code maker for text, a link, Wi-Fi, a contact, e-mail, SMS, phone, location or event: turn any link to a QR code in seconds.
• Choose colour, size and error-correction level, with a live preview.
• Export as PNG or vector SVG, share, or save to your gallery.
• The QR code generator works offline too.

HISTORY
• Find your scans and the QR codes you created: search, favourites, delete, CSV export.
• Can be turned off in one tap.

YOUR PRIVACY
• No account, no sign-up.
• Your data stays on your phone.
• Only one sensitive permission: the camera, requested at your first scan with an explanation.

FREE, WITH A SINGLE DISCREET BANNER AD
Scanning and creating QR codes is free. One banner at the bottom of the Create and History screens. Never an ad on the scan screen or on the result, never a full-screen ad. Your consent is requested where the law requires it, and you can change it at any time in Settings.

Available in English and French, automatic light and dark theme, TalkBack-friendly.