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Base64 Encode

Encode text or data to Base64 format.

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About Base64 Encode

Encode any text or data string to Base64 format instantly. Base64 encoding is used for embedding data in HTML, sending binary data over text-based protocols (email, JSON APIs), and data URI schemes. Paste your input, get the encoded output — free, instant, browser-based.

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Base64 Encode: Complete Guide

Learn what it is, how to use it step-by-step, tips & best practices, and FAQ.

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