Base64 Encoder & Decoder
Encode and decode Base64 instantly.
How to use the Base64 Encoder & Decoder
- 1 Paste text or Base64 into the box.
- 2 Choose encode or decode.
- 3 Copy the result.
Frequently asked questions
Is Base64 encryption?
No. Base64 is an encoding, not encryption — anyone can decode it. Use it for transport or embedding, not for protecting secrets.
Does it handle emojis and accents?
Yes. The encoder is Unicode-safe, so multi-byte characters round-trip correctly.
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