Base64 Encoder / Decoder
Encode plain text to Base64 or decode Base64 back to text — instantly, in your browser. Nothing leaves your device.
What is Base64?
Base64 encodes binary data (or text) into ASCII characters, making it safe to transmit in emails, URLs, and JSON payloads. It is commonly used for embedding images in HTML/CSS, encoding API tokens, and storing binary data in text-based formats.
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