Card Validator

Enter a 16-digit card number and it will validate instantly using the Luhn algorithm. Optional camera scan is included where supported.

Card number 0 / 16

Cardholder name

Sort code

Account number

Expires

Issued / Valid from

CVV / CVV2

Waiting for input

Enter a full 16-digit number to validate it.

Scheme: Unknown

Scan progress: 0%

Card Number

Not detected yet

Cardholder Name

Not detected yet

Scan Report

No scan has been run yet.

Choose Use camera for a live preview or Upload image to scan an existing card photo.

This checks format only. A valid result means the number passes the Luhn checksum, not that the card is active or chargeable.