QuickScan: QR Document Scanner

Scan a QR code in a second. Turn a pile of paper into clean digital pages. Keep the private ones locked away. QuickScan is a QR code scanner, barcode reader and document scanner that runs entirely on your phone — no account, no sign-up, nothing uploaded anywhere.

WHY PEOPLE KEEP IT INSTALLED

• Opens straight to the camera and scans on its own — no button to press
• Works offline — no internet connection needed
• No account, no sign-in, no cloud sync
• Sensitive scans go into an encrypted vault behind your fingerprint
• Free

🔍 QR CODE SCANNER & BARCODE READER

Point the camera. QuickScan reads the code and shows you what to do with it — open the link, save the contact, join the Wi-Fi network, add the calendar event, pay with UPI. One tap and you are done.

Reads 13 formats: QR Code, EAN-13, EAN-8, UPC-A, UPC-E, Code 128, Code 39, Code 93, ITF, Codabar, Aztec, Data Matrix and PDF417.

Got a code sitting in a screenshot or a photo? Decode it straight from your gallery — no need to print it out and scan it back.

📄 DOCUMENT SCANNER

Hold your phone over a page. QuickScan finds the edges, straightens the perspective and takes the shot the moment the page is steady. Receipts, forms, notes, invoices, IDs, contracts.

• Automatic edge detection and auto-capture
• Perspective correction, or drag the four corners yourself
• Multi-page documents — reorder, rotate, crop, delete
• Original, Auto, Grayscale, B&W and Document filters
• Save to your gallery or share anywhere

Need a PDF? Your scanned pages go to PDFToolkit, our separate PDF app, in one tap.

🏠 HOME SCREEN WIDGET

Scan without opening the app. Drop the widget on your home screen and resize it from a single scan button up to a full row: scan a code, scan a document, create a QR code, open saved documents. Quick Settings tiles put a scan one swipe from anywhere on the phone.

🔐 SECURE VAULT

Some codes are not for sharing. Wi-Fi passwords, payment links, recovery phrases, ID documents.

QuickScan can spot payment details, crypto addresses, private keys and seed phrases as you scan them, and offer to lock them away instead of dropping them in your history.

The vault uses device-backed encryption and your fingerprint or PIN. It adds auto-lock, screenshot protection, automatic clipboard clearing, encrypted backups you control, and an incognito mode that saves nothing at all.

🛡️ PRIVATE BY DESIGN

Every scan and every document is processed on your device. QuickScan has no account system, so there is nothing to sign into, nothing to leak, and nothing of yours on anyone's server. Put the phone in airplane mode and it works offline, exactly the same.

⚡ BUILT FOR REAL USE

• Batch mode — capture many codes in a row, duplicates filtered out
• Searchable history with automatic categories, starring and filters
• Export your history to CSV or JSON
• Wi-Fi QR codes — join a network without typing a long password
• Flashlight for dark rooms and dim shelves
• Optional sound and vibration on a successful scan
• Light, Dark, or follow your system theme

🔳 QR CODE GENERATOR

Make your own QR codes for text, links, Wi-Fi networks, contacts, email, SMS, phone numbers and locations. Save to your gallery or share directly.

📱 ONE APP INSTEAD OF FIVE

A QR code reader, a barcode scanner, a document scanner, a QR code generator, a searchable history and an encrypted vault — in one small app, in English, German, Spanish, French, Hindi and Chinese.

ABOUT ADS AND LINKS

QuickScan is free and supported by advertising, including banner ads and a full-screen ad shown occasionally when you return to the app. No ads are ever shown in the Secure Vault or while you are capturing a document.

QuickScan may show product recommendations that link to Amazon. As an Amazon Associate we earn from qualifying purchases. These links never affect what the app does or what it stores.

Camera permission is required for camera scanning. You can also decode codes from images already on your device.

Recent changes:
Added new Features as Document Scanner, and fixed existed bugs