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Instantly encode and decode strings to Base64.
The Base64 Encoder/Decoder is an essential utility for developers to convert plain text or binary data into Base64 format and vice versa, directly in the browser.
Choose whether you want to encode or decode, input your text, and watch the converted string appear instantly. The tool handles standard UTF-8 text encoding seamlessly.
Base64 is commonly used for data embedding, API authentication, and data transfer. Processing this locally ensures your credentials or encoded payloads remain secure from interception.
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