🔤 Base64 Encoder/Decoder
Encode text, images, and files to Base64 format with drag-and-drop support
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Input
No Input
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Output
No Output
Encoded/decoded output will appear here...
💡 Sample Data
Try these examples to test the encoder/decoder:
About Base64 Encoder/Decoder
Our free online Base64 encoder and decoder helps developers convert text, images, and files to Base64 format and vice versa. Whether you're embedding images in HTML, encoding binary data, or working with API responses, our tool provides comprehensive Base64 conversion capabilities.
Features
- Text Encoding: Encode text strings to Base64 format
- File Encoding: Upload and encode files to Base64
- Image Support: Encode images with preview functionality
- Drag & Drop: Easy file upload with drag-and-drop support
- Data URL Output: Generate data URLs for web use
- Line Break Options: Control Base64 output formatting
- Copy & Download: Easy export options for encoded data
How to Use
- Choose between text input or file upload mode
- Enter text or upload a file to encode
- Select output format (Base64 or Data URL)
- Click "Encode to Base64" or "Decode from Base64"
- Copy or download the result
Common Use Cases
- ✅ Web Development: Embed images in HTML/CSS
- ✅ API Development: Encode binary data for transmission
- ✅ Email Attachments: Encode files for email systems
- ✅ Data Storage: Store binary data as text
- ✅ Debugging: Inspect encoded data structures