| Name | Description | Type | Package | Framework |
| ABANumberCheckDigit | Modulus 10 ABA Number (or Routing Transit Number (RTN)) Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| AbstractCalendarValidator | Abstract class for Date/Time/Calendar validation. | Class | org.apache.commons.validator.routines | Apache Commons |
| AbstractFormatValidator | Abstract class for Format based Validation. | Class | org.apache.commons.validator.routines | Apache Commons |
| AbstractNumberValidator | Abstract class for Number Validation. | Class | org.apache.commons.validator.routines | Apache Commons |
| BigDecimalValidator | BigDecimal Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| BigIntegerValidator | BigInteger Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| ByteValidator | Byte Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| CalendarValidator | Calendar Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| CheckDigit | Check Digit calculation and validation. | Interface | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| CheckDigitException | Check Digit calculation/validation error. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| CodeValidator | Generic Code Validation providing format, minimum/maximum length and CheckDigit validations. | Class | org.apache.commons.validator.routines | Apache Commons |
| CreditCardValidator | Perform credit card validations. | Class | org.apache.commons.validator.routines | Apache Commons |
| CurrencyValidator | Currency Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| CUSIPCheckDigit | Modulus 10 CUSIP (North American Securities) Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| DateValidator | Date Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| DomainValidator | Domain name validation routines. | Class | org.apache.commons.validator.routines | Apache Commons |
| DoubleValidator | Double Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| EAN13CheckDigit | Modulus 10 EAN-13 / UPC / ISBN-13 Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| EmailValidator | Perform email validations. | Class | org.apache.commons.validator.routines | Apache Commons |
| FloatValidator | Float Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| IBANCheckDigit | IBAN (International Bank Account Number) Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| IBANValidator | Class | org.apache.commons.validator.routines | Apache Commons | |
| IBANValidator .Validator | Class | org.apache.commons.validator.routines.IBANValidator | Apache Commons | |
| InetAddressValidator | InetAddress validation and conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| IntegerValidator | Integer Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| ISBN10CheckDigit | Modulus 11 ISBN-10 Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| ISBNCheckDigit | Combined ISBN-10 / ISBN-13 Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| ISBNValidator | ISBN-10 and ISBN-13 Code Validation. | Class | org.apache.commons.validator.routines | Apache Commons |
| ISINCheckDigit | Modulus 10 ISIN (International Securities Identifying Number) Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| ISSNCheckDigit | International Standard Serial Number (ISSN) is an eight-digit serial number used to | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| ISSNValidator | International Standard Serial Number (ISSN) is an eight-digit serial number used to | Class | org.apache.commons.validator.routines | Apache Commons |
| LongValidator | Long Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| LuhnCheckDigit | Modulus 10 Luhn Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| ModulusCheckDigit | Abstract Modulus Check digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| PercentValidator | Percentage Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| RegexValidator | Regular Expression validation (using JDK 1. | Class | org.apache.commons.validator.routines | Apache Commons |
| SedolCheckDigit | Modulus 10 SEDOL (UK Securities) Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |
| ShortValidator | Short Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| TimeValidator | Time Validation and Conversion routines (java. | Class | org.apache.commons.validator.routines | Apache Commons |
| UrlValidator | URL Validation routines. | Class | org.apache.commons.validator.routines | Apache Commons |
| VerhoeffCheckDigit | Verhoeff (Dihedral) Check Digit calculation/validation. | Class | org.apache.commons.validator.routines.checkdigit | Apache Commons |