Base64 编码 / 解码
将文本编码为 Base64，并将 Base64 解码回文本。
- Safe
- Processing runs on your device, so input/output is not sent anywhere.
说明
An encoding scheme that represents data using 64 characters (A–Z, a–z, 0–9, +, /).
This tool treats input/output as UTF-8, so it supports multibyte characters.
Mode
Choose one of three modes.
| Auto | Automatically detects Base64 vs plain text and converts accordingly. |
|---|---|
| Encode | Treats the input as plain text and encodes it as Base64. |
| Decode | Treats the input as Base64 and decodes it to plain text. |
Encode
Encodes as UTF-8.example
↓
ZXhhbXBsZQ==
Decode
Outputs the decoded result as UTF-8.ZXhhbXBsZQ==
↓
example