QR/Barcode Scanner & Generator

Free QR and barcode scanner and generator — fast, simple, and secure. Create your own QR codes and barcodes for WiFi, contacts, calendar events, links, EAN/UPC products, and more. Works offline. No account.

Key Features
• Scan and generate QR codes and barcodes in one app
• Automatic camera scanning — just point, no buttons or photos needed
• Scan from camera, gallery image, web URL, or clipboard
• Pinch-to-zoom and tap-to-focus for tiny or distant codes
• Scan history with search, favorites, source filter, and CSV/JSON export & import
• WiFi QR codes — connect to networks instantly
• Privacy-first — works offline, no account, no tracking

Create your own codes
• QR codes for WiFi, business cards (vCard), calendar events, locations, email, SMS, phone, links, and plain text
• Barcodes — EAN-8, EAN-13, UPC-A, UPC-E, Code 128, Code 39, Code 93, ITF, Aztec, Data Matrix, PDF417
• Share generated codes or save them to your history

What is it useful for?
• Shopping — scan product barcodes for ingredients, nutrition, additives, and vegan or vegetarian status
• Travel — WiFi QR codes in hotels, airports, and cafes; create one for your guests
• Business — vCard QR codes for conferences, email signatures, and business cards
• Inventory and retail — EAN, UPC, or Code 128 barcodes for products and stock
• Payments — scan SEPA/EPC payment codes and make transfers
• eSIM — activate your eSIM with a QR code from your carrier
• Books — look up book details by ISBN
• Everyday — QR codes on posters, flyers, screens, packaging, or your clipboard

More features
• Contact cards (vCard, meCard) — save contact details directly to your phone, including the contact photo
• Payment codes (SEPA/EPC, SPD, Bitcoin)
• Calendar events — add directly to your calendar
• Add your own notes to scanned and generated items
• Custom search rules (e.g. open your favorite store)
• Share results via any app
• Flashlight for low-light scanning

Food and diet info (Open Food Facts)
• Vegan and vegetarian status, worked out from the product's ingredient list
• Palm oil — see at a glance whether a product contains it
• Additives explained — EFSA findings, food colors that need an EU warning label, and additives the EU no longer allows are marked; tap any E number for details and IARC's classification
• Nutri-Score and NOVA processing grades
• Ingredients, nutrition, and allergens
Not a medical device: food information is general and does not diagnose, treat, cure, or prevent any condition. Ask a healthcare professional about your diet.

Premium features
• QR code styling — custom colors, backgrounds, emoji logo, caption, frame, and shape
• Social media QR presets — Instagram, TikTok, WhatsApp, YouTube, Facebook, X, Telegram, LinkedIn, Threads, GitHub
• Tags — organize and filter your scan history
• Multi-code image scanning — find and open every code in a single photo
• Cloud backup — automatic backup of your history to your private Google Drive, with one-tap restore
• Ad-free experience

Modern Design
• Material Design 3 with Material You dynamic colors (Android 12+)
• Dark mode
• Works on phones and tablets

Supported QR formats (scan and generate)
• Website links (URL)
• Contact cards (vCard, meCard)
• Calendar events
• WiFi network credentials
• Geographic location
• Phone calls
• Email messages
• SMS messages
• eSIM activation codes (scan only)
• Payments (SEPA/EPC, SPD, Bitcoin) — scan only

Supported barcodes and 2D codes
• EAN-8, EAN-13, ISBN, UPC-A, UPC-E
• Codabar (scan only)
• Code 39, Code 93, Code 128
• Interleaved 2 of 5 (ITF)
• Aztec
• Data Matrix
• PDF417

Privacy and Security
• No account required
• Works offline — internet only for product and book lookups
• Protection against malicious links with Google Safe Browsing
• You decide whether the app fetches data from scanned pages
• Privacy policy: https://sites.google.com/view/h4lsoft-pp/main

Download now — it's free!

Recent changes:
New in 7.5 and 7.6:
• Additives are marked when EFSA has a finding, a food color needs an EU warning label, or the EU no longer allows them
• Tap one for what EFSA concluded and for whom, its main food sources, and IARC's classification as strength of evidence — even offline
• See when a drink has both benzoates and vitamin C, which can form benzene
• About now credits Open Food Facts