# stdx.encoding.base64

## Feature Description

The base package provides Base64 encoding and decoding for strings.

Base64 encoding converts binary data into a text format composed of only 64 printable characters (A-Z, a-z, 0-9, +, /). This enables secure transmission and storage of binary data in text-based environments.

## API List

### Functions

|              Function Name          |           Functionality           |
| --------------------------- | ------------------------ |
| [fromBase64String(String)](./base64_package_api/base64_package_funcs.md#func-frombase64stringstring) | Decodes a Base64-encoded string. |
| [toBase64String(Array\<Byte>)](./base64_package_api/base64_package_funcs.md#func-tobase64stringarraybyte) | Converts a byte array into a Base64-encoded string. |