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Base64 Encoder/Decoder

Encode and decode text and images to Base64

Text Input

Base64 Output

💡 Usage Tips

Base64 encoding converts binary data to ASCII text format
Useful for embedding images directly in HTML/CSS
Perfect for transmitting binary data over text-based protocols
Supports all image formats: PNG, JPEG, GIF, SVG, WebP, etc.
Your data never leaves your browser - 100% private
Note: Base64 encoding increases file size by ~33%