Check BIN details instantly — no login required

Free BIN Checker –

Instant Lookup

Validate BINs instantly with a reliable and accurate tool. Protect your business by preventing fraud and reducing chargebacks in real time

How does it work?

Use these free tools to keep your online transactions secure and your card details accurate

How does it work?

The Bank Identification Number (BIN), defined by the International Organization for Standardization (ISO), helps identify the card issuer and its industry. The first digit, known as the Major Industry Identifier (MII), shows the issuer’s sector—for example, 1 or 2 for airlines, 4 or 5 for banks like Visa or Mastercard. The following digits contain additional details about the card.

How it works:

  1. Enter the first six digits (BIN) of the card number into the search field

  2. Click the “BIN Check” button

  3. Instantly view details about the card issuer, including card type, bank name, country, and more

What is a BIN?

A Bank Identification Number (BIN) is composed of the first 6-8 card number’s digits. It’s a key to identifying the card type, issuing bank name and payment processing system.

The BIN Checker derives all the information via these digits and displays it on your screen

Authorization

When a customer enters card details, the payment system reads the BIN to identify the issuing bank and send a request. The bank checks the BIN for fraud before approving or declining the transaction. If approved, funds are held and the purchase is confirmed. The process relies on the BIN at every step

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FAQ

Any questions left?

What if I need help with the BIN checker?

If you need help with the BIN checker, you can reach out to our support team at any time. We’ll guide you through how the tool works, explain the results, and help solve any issues you might face. Our goal is to make sure you get accurate information quickly and use the checker with ease.

Can I try the BIN Checker tool for free?

Yes, the BIN Checker tool is completely free to use. You can run unlimited checks without registration or hidden fees.