
card-scanner-flutter
A flutter package for Fast, Accurate and Secure Credit card & Debit card scanning
Stars: 101

Card Scanner Flutter is a fast, accurate, and secure plugin for Flutter that allows users to scan debit and credit cards offline. It can scan card details such as the card number, expiry date, card holder name, and card issuer. Powered by Google's Machine Learning models, the plugin offers great performance and accuracy. Users can control parameters for speed and accuracy balance and benefit from an intuitive API. Suitable for various jobs such as mobile app developer, fintech product manager, software engineer, data scientist, and UI/UX designer. AI keywords include card scanner, flutter plugin, debit card, credit card, machine learning. Users can use this tool to scan cards, verify card details, extract card information, validate card numbers, and enhance security.
README:
card_scanner is a flutter plugin for accurately and quickly scanning debit and credit cards.
- 🔒Fully OFFLINE scan makes it a completely secure scanner !
- 🎈 Can scan Expiry date , Card Holder name and Card Issuer (lacked by other scanners) along with the Card number✨
- 🔋Powered by Google's Machine Learning models
- ⚡ Great performance and accuracy
- 🧹Auto checks the card number for errors using card checksum algorithms
- 🎚Supports controlling parameters that determine the balance between speed and accuracy
- ❤️ Simple, powerful, & intuitive API
Add this to your package's pubspec.yaml file:
dependencies:
card_scanner: <latest-version>
get the latest version number here
Just import the package and call scanCard
:
import 'package:card_scanner/card_scanner.dart';
var cardDetails = await CardScanner.scanCard();
print(cardDetails);
Example Output:
Card Number = 5173949117389006
Expiry Date = 11/26
The above code opens the device camera, looks for a valid card and gets the required details and returns the CardDetails
object.
If you wish to obtain the card holder name and card issuer, you can specify the options:
import 'package:card_scanner/card_scanner.dart';
var cardDetails = await CardScanner.scanCard(
scanOptions: CardScanOptions(
scanCardHolderName: true,
scanCardIssuer: true,
),
);
print(cardDetails);
Example Output :
Card Number = 5173949117389006
Expiry Date = 11/26
Card Issuer = mastercard
Card Holder Name = PAUL SAMUELSON
- The minimum target for iOS should be >= 12.0.0
- Comment out the
use_frameworks!
line from underPodfile
of your Flutter project. You can find thisPodfile
underyour_flutter_project/ios/Podfile
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Card Scanner Flutter is a fast, accurate, and secure plugin for Flutter that allows users to scan debit and credit cards offline. It can scan card details such as the card number, expiry date, card holder name, and card issuer. Powered by Google's Machine Learning models, the plugin offers great performance and accuracy. Users can control parameters for speed and accuracy balance and benefit from an intuitive API. Suitable for various jobs such as mobile app developer, fintech product manager, software engineer, data scientist, and UI/UX designer. AI keywords include card scanner, flutter plugin, debit card, credit card, machine learning. Users can use this tool to scan cards, verify card details, extract card information, validate card numbers, and enhance security.

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