What do encoder-decoder offer?

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• URL Encoding & Decoding
• Base64 Encoding & Decoding
• MD5 Hash Generator
• SHA1 Hash Generator
• SHA256 Hash Generator
• SHA512 Hash Generator

Base64 Encoder-Decoder

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• It is used to transmit attachments via email over the Simple Mail Transfer Protocol (SMTP).


• You should use Base64 encoding whenever you intend to transmit binary data in a textual format.


• Multi-Purpose Internet Mail Extensions (MIME) Base64 encoding is the most common, and is based on the RFC 1420 specification. It also uses a = character at the end of a string to signify whether the last character is a single or double byte.