Base64 Encode
Encode text to Base64 format with Unicode support.
What does Base64 Encode do?
Base64 Encoder converts plain text into Base64 encoded format. It handles Unicode characters correctly using UTF-8 encoding before Base64 conversion.
Use Cases
- •Encode credentials for HTTP Basic Auth headers
- •Embed binary data in JSON or XML
- •Encode email attachments in MIME format
- •Prepare data for URL-safe transmission
How to Use
- 1Paste or type your text into the input panel
- 2Click "Encode" to convert to Base64
- 3Copy the output or download it as a file
Frequently Asked Questions
What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data as ASCII text using 64 printable characters.
Is Base64 encryption?
No, Base64 is an encoding, not encryption. Anyone can decode Base64. It is not secure for sensitive data.