Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 back to plain text.
Frequently Asked Questions
What is Base64?
Base64 is an encoding scheme that converts binary or text data into ASCII characters, commonly used to embed data in URLs, emails, and HTML.
Does it support Unicode / emoji?
Yes. The encoder handles full UTF-8 text including special characters, accented letters, and emoji.
What's the difference between encoding and encrypting?
Base64 encoding is NOT encryption. The result can be decoded by anyone. It is used for data transport, not for security.