Base64 Converter

Encode text to Base64 or decode Base64 to text

Encode to Base64 Decode from Base64

Input

Output

About Base64 Encoding

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode data for transmission over text-based protocols.

Features:

Encode: Convert plain text to Base64 format
Decode: Convert Base64 back to readable text
Instant: Real-time conversion as you type

Common Use Cases:

Encoding data for URLs or HTTP headers
Embedding images in HTML or CSS
Storing binary data in JSON or XML

🔒 Privacy-Friendly: All encoding and decoding happens in your browser. No data is sent to any server.