Base64 Encode / Decode

Easily convert text to Base64 format or decode Base64 strings back to readable text.

Input Text (UTF-8)

URL Safe (replace + / with - _) Omit Padding (=)

Base64 Output

What is Base64?

Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format. It is designed to carry data stored in binary formats across channels that only reliably support text content.

URL-Safe Variation

Standard Base64 uses + and /, which have special meanings in URLs. The URL-safe version replaces them with - and _ respectively.