Base64 Encoder / Decoder
Encode plain text to Base64, or decode Base64 strings back to original text. Supports UTF-8.
Client-Side
Encoding
UTF-8 Support
Output
Result will appear here...
Frequently Asked Questions
1. What is Base64 encoding?
Base64 is a binary-to-text encoding scheme that represents binary data in ASCII string format. It is commonly used to encode data for transmission over media that only support text.
2. Is UTF-8 encoding supported?
Yes. Our Base64 encoder/decoder fully supports UTF-8 encoding, allowing you to encode and decode text with international characters, emojis, and special symbols.
3. Is my data stored on your servers?
No. All encoding and decoding is performed locally in your browser. Your data is never transmitted to any server.