Encode text to Base64 or decode Base64 back to UTF-8 text. This free tool by electronmagazine.com runs entirely in your browser — no sign-up, no uploads, no tracking of your input.
How to use
- Type or paste text into the input.
- Choose Encode or Decode.
- Copy the output.
FAQ
Is Base64 encryption?
No, Base64 is an encoding and can be reversed by anyone.
Does it support Unicode?
Yes, text is converted to UTF-8 before encoding.
Why does decoding fail?
The input contains characters outside the Base64 alphabet or bad padding.
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