Base64 Encode/Decode
Encode and decode text to and from Base64.
Runs entirely in your browser
Encode and decode text to and from Base64.
Encode or decode Base64 in seconds.
Enter plain text or a Base64-encoded string.
Click Encode to convert to Base64, or Decode to convert back.
Copy the output to your clipboard with one click.
Encode or decode instantly with no server round-trips.
Your data never leaves your browser. All processing happens locally.
Full Unicode support for encoding any text.
Just open the page and start converting. No sign-ups or logins.