About Base64
Base64 encoding converts binary data into ASCII text using 64 printable characters (A-Z, a-z, 0-9, +, /). It's commonly used for:
- • Encoding email attachments (MIME)
- • Embedding images in HTML/CSS (data URIs)
- • Storing binary data in JSON
- • Transmitting data over text-only protocols
About Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 strings back to text. Supports Unicode characters and emojis. This tool runs entirely in your browser - no data is sent to any server, ensuring your privacy and security. It's completely free to use with no limitations.
Related Keywords
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