Libraries for working with numbers.
A PHP implementation of Google's phone number handling library.
A math library for PHP.
A library providing large number support: BigInteger, BigDecimal and BigRational.
BigInteger
BigDecimal
BigRational
An immutable value object for working with IPv4 and IPv6 addresses.
A library to parse, format and convert byte units in binary and metric systems.
Another library for converting between units of measure.
A library for converting between units of measure.
A value object to handle decimals/floats easily and more precisely.