Online Base64 Encoder & Decoder

Convert plaintext data into ASCII standard Base64 representation or decode encoded payloads back into human-readable strings instantly.

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What is Base64 Encoding?

Base64 is a binary-to-text encoding schema that translates binary data arrays into a collection of 64 distinct safe ASCII characters. It is commonly implemented across digital architectures to encode data assets embedded into code models without risking formatting truncation.