# API Reference


## Classes


Main classes provided by the package


[Converter](Converter.md#gdtest_mixed_docs.Converter)  
A data converter.


## Functions


Utility functions


[decode()](decode.md#gdtest_mixed_docs.decode)  
Decode bytes to a string.

[encode()](encode.md#gdtest_mixed_docs.encode)  
Encode a string to bytes.

[validate()](validate.md#gdtest_mixed_docs.validate)  
Validate the input data.