Base64 Encoder/Decoder
Encode and decode Base64 strings instantly. Supports text with special characters and Unicode.
Text Input
Enter the text you want to encode
Base64 Output
Encoded result
About Base64
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used for:
- Embedding images in HTML/CSS using data URIs
- Encoding data for safe transmission over text-based protocols
- Storing complex data in cookies or URLs
- Basic obfuscation (not encryption) of text