Credit Card Number Generator


Test your Payment Gateway Integration with our Test Credit Card Number generator and validator plugin. Payment gateway developers use our program for dummy credit card number generation and validation. Using this plugin you can have test card number generator and validator on your website and provide your visitors to get test card numbers.

These numbers DO NOT work in real transactions! They are for testing purposes only. Use it with CVV as 123 and future expiration dates.

Our plugin uses Luhn algorithm to generate and validate dummy card numbers. This algorithm is freely available across the web even on So go ahead and install this plugin and enable your site visitors to generate / validate dummy card numbers from your website.

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This plugin is an Open Source Software and we would be happy to have people contribute to our plugin. Please contact us here to talk to our software development team, if you would like to contribute to this plugin and help make it better.

Key Features

  • Admin can enable/disable the plugin functionality.

  • Admin can change button label and button text and background color.

  • Use shortcodes to display generator and validator anywhere in posts and pages.

  • You can even use it as a Widget.


  • Backend Plugin Settings Menu.
  • Backend Plugin settings page.
  • Backend Test Card Generator and Validator widgets.
  • Frontend Test Card Generator.
  • Frontend Test Card Validator.


  1. Upload ‘credit-card-number-generator’ to the ‘/wp-content/plugins/’ directory.

  2. Activate the plugin through the ‘Plugins’ screen in WordPress admin dashborad.

  3. Use the Settings > Credit Card Number Generator screen to configure the plugin setting.


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Contributors & Developers

“Credit Card Number Generator” is open source software. The following people have contributed to this plugin.




Release Date: July 29, 2020

  • New Feature: Added credit card number validator functionality.


Release Date: May 21, 2020

  • Initial release