Base64 Encode / Decode

Encode text to Base64 or decode Base64 strings back to plain text. Supports UTF-8.

Frequently Asked Questions

What is Base64 encoding?

Base64 is a binary-to-text encoding scheme that represents binary data as an ASCII string. It's commonly used for embedding data in URLs, emails, and JSON.

Is this tool safe to use with sensitive data?

Yes — all encoding and decoding happens in your browser. No data is transmitted to any server.

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