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Base64 Text Encoder & Decoder

Encode plain text into Base64 format or decode Base64 strings back to UTF-8 readable text instantly.

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✨ Key Capabilities

Instant 1-click Base64 Encode and Decode
Full UTF-8 character encoding support (accents, emojis, symbols)
1-Click copy result and clear fields
Zero server latency: 100% processed in your browser

📖 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.

Does it handle emojis and accented characters?

Yes. It supports full UTF-8 character encoding, including accents, emojis and symbols, for both encoding plain text and decoding Base64 back to readable text.