Encode and decode text, strings, and data to Base64 format instantly
Type or paste your text in the input field. This can be plain text for encoding or Base64 text for decoding.
Click "Encode to Base64" to convert your text to Base64, or "Decode from Base64" to convert Base64 back to readable text.
Copy the result to clipboard, download it as a text file, or clear the fields to start over.
Encode and decode Base64 in real-time with no delays or processing time.
All conversions happen locally in your browser - no data is sent to servers.
Works perfectly on all devices - desktop, tablet, and mobile phones.