Base64 编码 / 解码
将文本编码为 Base64 或将 Base64 解码为文本,完整支持 Unicode。
输入
结果
使用方法
Encoding and decoding Base64
Press Encode to create Base64 from text, or Decode to convert Base64 back to text.
- Paste text or Base64 into the input editor.
- Press Encode or Decode.
- Copy the result.
常见问题
Does it support Unicode text?
Yes, the input is encoded as UTF-8 before Base64 conversion, so emoji and accents round trip correctly.
Is Base64 encryption?
No. Base64 is an encoding, not encryption, it offers no confidentiality.