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Base64 Module

The base64 module provides Base64 encoding and decoding, including URL-safe variants. RFC 4648 compliant.

Import

import base64

API Reference

Function Returns Description
encode(s) str Standard Base64 encode
decode(s) str Standard Base64 decode
url_encode(s) str URL-safe Base64 (no padding, +→-, /→_)
url_decode(s) str URL-safe Base64 decode

Usage Example

import base64

def main() -> int:
    let encoded = base64.encode("Hello, World!")
    print(encoded)  # SGVsbG8sIFdvcmxkIQ==

    let decoded = base64.decode(encoded)
    print(decoded)  # Hello, World!

    # URL-safe for web applications
    let token = base64.url_encode("user:password")
    print(token)
    0

See Also