Base64 is an encoding scheme that converts binary data to ASCII text. It's commonly used to embed data in HTML, CSS, emails, and URLs.

How do I encode text to Base64?

Type or paste your text in the input field and the Base64 output appears instantly. Click Copy to copy it.

Does it support UTF-8?

Yes! The tool properly handles UTF-8 characters including emojis and special characters.

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

Text Input

0 characters

Base64 Output

0 characters

Everything runs in your browser: no data is sent to any server

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