Base64 or quadrosexagesimal is a positional notation using a base64 . It is the largest power-of-two base that can be represented using only printable ASCII characters. This has led to its use as a transfer encoding for e-mail among other things. All well-known variants that are known by the name Base use the characters A–Z, a–z, and 0–9 in that order for the first 62 digits but the symbols chosen for the last two digits vary considerably between different systems.

You can use this base encoder and decoder to convert source text data from several code pages and encode them to a base string or decode base strings to a plain text.

Base64 Encoding / Decoding Tool © Dev Mechanic™

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