Base64 Encoder / Decoder
Encode text to Base64 or decode Base64 to text instantly. Simple, fast, and secure.
Secure Base64 Conversion
Easily translate text to Base64 format and back.
- Private: Processed locally.
- Fast: Instant conversion.
- UTF-8 Support: Handles special characters correctly.
How to Use
- Select Mode: Choose "Encode" or "Decode".
- Input: Paste your text.
- Result: See the converted text instantly.
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Frequently Asked Questions
No, all conversion happens entirely in your browser using JavaScript. Your data never leaves your device.
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode data that needs to be stored and transferred over media that are designed to deal with textual data.
Yes, this tool works offline once the page is loaded.