Point your camera at any QR code or barcode and it is read instantly. RianStudio Scan is a fast, clean QR code reader, barcode scanner, QR code generator and label maker.
Codes are read right on your phone, so scanning works offline and nothing you scan is uploaded. No sign‑in, and no ads while you scan.

⚡ SCAN IN ONE STEP
• Opens straight to the camera and reads codes automatically
• Scan from a photo or screenshot, or share an image to the app
• Batch mode: scan many codes in a row, count items for a quick stocktake and export it as CSV
• Flashlight and zoom for dark places and small codes
• Two recognition engines for dense, damaged or inverted codes
• Quick Settings tile and home screen shortcuts

🔍 KNOWS WHAT YOU SCANNED
• Links: see the real domain before you open it, with warnings for risky links and one tap to remove tracking
• Wi‑Fi codes: join the network with one tap or copy the password
• Contacts, calendar events, phone numbers, SMS, email and map locations
• Product barcodes and books: search them on Google or your own site, or see the name and picture
• Two‑factor (2FA) setup codes, with the secret hidden in history
• GS1 codes: batch number, production and expiry dates

✏️ CREATE QR CODES AND BARCODES
• QR codes for links, text, Wi‑Fi, contacts, phone, SMS and email
• Barcodes: EAN‑13, EAN‑8, Code 128, Data Matrix and PDF417
• Your colours, logo and dot style; save a style and use it again in one tap
• Share a link or text from any app to turn it into a QR code
• Save as PNG, SVG or PDF, share or print
• My card: your own contact QR code, ready to show

🏷 QR LABELS, STICKERS AND SIGNS
• 52 ready‑made templates: notices, price tags, guest Wi‑Fi, pet ID, asset tags, badges, table menus, event tickets and more
• Change every line of text and the accent colour
• Batch: one label per line, each with its own code
• Print on A4 or US Letter with cut lines, or export a PDF or PNG
• Print one code as a sheet of stickers, or several codes from your history at once

🗂 HISTORY THAT STAYS ON YOUR DEVICE
• History by day, with search, filters, favourites and notes
• Lock history with your fingerprint, face or screen lock
• Import codes from a CSV or text file, export as CSV or text
• Back up history, card and settings to a file and restore them on a new device

🔒 PRIVATE BY DESIGN
• Codes are recognised on your device; what you scan or create is never uploaded
• No account, and no ads on the scan screen
• Product lookup is off unless you turn it on, and then sends only the barcode number
• Remove all ads with a one‑time purchase

SUPPORTED FORMATS
QR Code, Data Matrix, Aztec, PDF417, EAN‑13, EAN‑8, UPC‑A, UPC‑E, Code 128, Code 39, Code 93, Codabar, ITF.

Light and dark themes, TalkBack and right‑to‑left layouts, in 33 languages.

Questions or ideas: support@rianstudio.app