Base64 编码

在下方粘贴文本并点击编码将其转换为Base64。支持UTF-8文本。所有处理均在浏览器中本地完成。

What is Base64 Encoding?

Base64 is a binary-to-text encoding scheme that represents binary data as an ASCII string. It is commonly used to embed images in HTML/CSS, transmit data in URLs, encode email attachments (MIME), and store complex data in JSON or XML.

The encoding uses 64 characters: A-Z, a-z, 0-9, +, and /, with = for padding.