Full UTF-8 character encoding support (accents, emojis, symbols)
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📖 How to Use the Base64 Text Encoder & Decoder
Type or paste text into the input box.
Click "Encode to Base64" or "Decode from Base64".
Copy the output from the result area.
❓ Frequently Asked Questions
Why is Base64 encoding used?
Base64 is used to encode binary or special text data into ASCII characters so it can be safely transferred over text-based protocols like HTTP, JSON, and email.