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Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 back to plain text. Processing happens entirely in your browser.
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What is Base64?
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used for encoding data in URLs, email attachments, and storing complex data in text fields.
100% Private: All processing happens locally in your browser. No data is ever uploaded to our servers.