A fast Luhn algorithm for validating credit cards

Card fields for a checkout you draw yourself: the buyer types into the vault's frame, you get ciphertext shaped for the tor.io API — no card number ever touches your page.

Core logic for the hover-card widget implemented as a state machine

Mask for credit card number in JSON (PCI Rules)

Node module to mask various kinds of data in the required formats

A full TypeScript EAN, UPC, IMEI, EID, ISBN & card validation tool

This utility allows to validate any RedBud card number provided

this is package that validate is pan card number is in proper format or not , this is not check that pan card is exist or not , and not store any type of data

A cross-platform React payment card input that automatically detects the card type from the entered number and displays relevant payment icons. <!-- BEGIN:xui-mcp-instructions:input-payment --> A specialised text input for payment data entry. Extends the

Card lets you add an interactive, CSS3 credit card animation to your credit card form to help your users through the process.

Angular directives for formatting and validating credit card inputs

The Validator package offers a comprehensive suite of validation methods for common data types, including email, phone number, strong password, credit card number, and CVV. It also includes functionality to determine credit card types based on card number

Card container components for Fluent UI React.

Mercado Pago SDK React

Use the Luhn algorithm to validate whether a number is a valid credit card number. Also includes helpers to scrub spaces, dashes, and the like.

Microsoft sdk for Adaptive Cards

@ant-design/pro-card

Card is a container for text, photos, and actions in the context of a single subject.

The Material Components for the web card component

A utility for generating test Visa card numbers.