Base64 decode offline Offline#

The encoding process converts binary data to a printable ASCII string format. What is Base64 Encoding? How does Base64 encoding and decoding work?īase64 encoding is a binary-to-text encoding/decoding scheme. Other Base64 variations share the same property but they use different symbols in the last two values. The Base64 implementation in MIME uses a-z, A-Z and 0-9 for the first 62 values.

This mixture leaves the data impossible to be altered in transportation thru information systems, such as electronic mail, that were typically not 8-bit clean. The common concept is to select a set of 64 characters that is both part of a subset typical to most encodings. The specific set of characters chosen for the 64 characters needed for the base can vary among implementations. Base64 is generally used in a number of applications including electronic mail via MIME, and keeping complex information in XML. This guarantees that the data stays unchanged without modification during transfer. Basically, Base64 is a collection of related encoding designs which represent the binary information in ASCII format by converting it into a base64 representation.īase64 encoding schemes are generally used when there is a need to encode binary information that needs to be stored and transferred over media that are developed to deal with textual information. The term Base64 is coming from a certain MIME content transfer encoding. If you are looking for the reverse process, check Base64 encode.

Base64 decode offline Offline#

Thanks to it, this converter allows you to “decrypt” some Base64 strings, even while other online or offline decoders are powerless and cannot decode them, because they support only the “main” standard. Its superpower is the ability to automatically detect the encoding standard. This online decoder is as smart as it is simple. In other words, it is a tool that converts Base64 to original data. The “Base64 Decode Online” is a free decoder for decoding online Base64 to text or binary.