Zashify

Base64 Encode / Decode

Convert text to Base64, or decode Base64 strings back into text.

How to use this tool

  1. 1Paste text or a Base64 string into the box.
  2. 2Pick Encode or Decode.
  3. 3Copy the result.

Frequently asked questions

Does it support UTF-8?

Yes — text is encoded as UTF-8 before Base64, so accents and emoji survive.

What if input is not valid Base64?

Decode shows a friendly error naming the bad characters.

Is Base64 encryption?

No — it is an encoding, readable by anyone. Never use it to hide secrets.

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