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Home › Base64 Encoder / Decoder
Base64 Encoder and Decoder
Encode text as Base64 or decode it back. UTF-8 is supported, so accented and non-Latin characters survive.
How to use
- Choose encode or decode.
- Paste your text.
- Copy the result.
Frequently asked questions
Is Base64 encryption?
No, it is only an encoding and is trivially reversible. It does not protect secrets.
Why does it end with =?
Padding so the output length is a multiple of four characters.
Will special characters break?
Text is encoded as UTF-8, so accented and non-Latin characters convert correctly.