🔤 Base64 Encoder/Decoder

Convert text to Base64 or decode Base64 back to plain text. Easy, fast, and secure.

Input:

Result:

What is Base64?

Base64 is an encoding scheme that converts binary data into text format using 64 characters. It's commonly used to transmit binary data over text-based protocols like email or JSON.

Use Cases

✅ Encoding images for web/email
✅ Storing binary data in text fields
✅ Transmitting data across different systems
✅ Embedding resources in HTML/CSS

Is This Secure?

Base64 encoding is not encryption. It simply transforms data representation. Do not use it to hide sensitive information. All processing happens in your browser.