Base64 Encoder/Decoder
Encode and decode text and files using Base64. Convert text, images, and files to Base64 format.
Encode File to Base64
Text to Encode
Base64 Output
About Base64
Base64 encoding converts binary data into ASCII characters, making it safe for transmission in text-based protocols.
Common uses: Email attachments, embedding images in HTML/CSS, API responses, and data storage.
Note: Base64 encoding increases the size of data by approximately 33% due to the conversion from binary to ASCII.
Tool Statistics
How to Use
Features
- Encode text to Base64
- Decode Base64 to text
- File upload support
- Batch processing
- Copy to clipboard
- Multiple encoding options
Why Trust This Tool?
Secure Processing
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