Bulk Card Generator

Create formatted test cards in bulk — set the BIN, expiry, CVV and export format

Generator settings

Set the BIN, what to include, and how many to create.

Generate cards

Generated output

Your cards appear here, ready to copy.

0 cards
Clear

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Frequently asked questions

What is the Bulk Card Generator?

It creates correctly formatted test card numbers in bulk — with a custom BIN, expiry, CVV and an export format (CHECKER, CSV, JSON or XML). All output is synthetic, for development and QA only.

Are the numbers real or usable for payments?

No. They only follow the public card format (prefix, length and Luhn shape) — not issued by any bank, carry no funds, and cannot be used for real transactions.

Which export formats are supported?

You can export as CHECKER, CSV, JSON or XML, so the data feeds directly into test suites, scripts and QA tools.

How many cards can I generate at once?

Set the quantity and generate large batches in one run — useful for load testing and populating demo environments.

Do the numbers pass the Luhn check?

Yes. Every generated number passes the Luhn (mod-10) checksum, so it is well-formed for testing validation and payment forms.

How is this different from the single Card Generator?

This tool focuses on large batches and multiple export formats. The single Card Generator is best for a few numbers for a specific BIN.