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Base64 Encoder / Decoder

Encode text to Base64 or decode Base64 to text. Supports files and UTF-8.

TEXT TO ENCODE

RESULT

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About Base64 Encoder / Decoder

Free online base64 encoder / decoder — no signup, no data collection, 100% client-side. This tool works entirely in your browser, ensuring your data never leaves your device. Perfect for developers, designers, and anyone who needs quick results without compromising privacy.