Validate Codes

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This tool can check up to 10.000 codes at a time. Different validation checks are available, and additional options can be set for minimum and maximum length and country-specific checks. Both a result set containing the valid codes as a result set containing the invalid codes will be outputted.

How does it work?X

This tool validates the codes that you enter. These codes can be anything: passwords, postalcodes, e-mail addresses, creditcard numbers, and much more.

Simply enter one or code or upload a file with multiple codes and select the desired validation.

How validation is performed

Most checks are pretty straighforward, but there are some additional options that are explained below.

Password strength: validates the strength of a password, where 0% indicates a very weak password and 100% indicates a very strong password. More information in the FAQ.
Length: validates string length,
uses "Minimum" and "Maximum" options.
Value: validates a numeric value,
uses "Minimum" and "Maximum" options.
Text: validates a textual string, valid characters are all ASCII, extended ASCII and punctuation characters.
Alphanumeric: validates alphanumeric string, valid characters are a-z, A-Z,
0-9, - and [space].
Date: validates a date,
uses "Date range" option.
Postal code: validates a postal code,
uses "Country" option.
Phone number: validates a phone number, uses "Country" option.
Bank account number: validates a bank account number, uses "Country" option.
Creditcard number: validates a creditcard number, uses "Credit card type" option.