Base64 encoder and decoder
Encode plain text into Base64 format or decode Base64 strings back to readable UTF-8 text safely within your browser.
Plain text0 chars
UTF-8 binary encoding
Base64 result0 chars
Real-time conversion
RFC 4648 Compliant
Input bytes0
Output bytes0
How it works
1
Input text or data
Type or paste your text or Base64 encoded payload into the editor.
2
Instant translation
Converts binary ASCII and UTF-8 characters according to the RFC standard.
3
Copy the result
The formatted result is immediately ready to copy to your clipboard.