Base64 encode online how to#
Listed here are a few examples on how to embed Base64 resources within different web documents.ĭata:image/jpeg base64,/9j/4AAQSkZJRgABAQEAWgBaAAD/4gxYSUNDX1BST0ZJTEUAAQEAAAxITGlubwIQAAB.īackground-image: url('data:image/jpeg base64,/9j/4AAQSkZJRgABAQEAWgBaAAD/4gxYSUNDX1BST0ZJTEUAAQEAAAxITGlubwIQAAB. How can I embed Base64 encoded resource directly into HTML, XML and CSS files? If the number of bytes are not in numbers of three, then padding is used = for 1 byte and = for 2 bytes.Ĭonsult wikipedia for more information. Those 6 bits form a number corresponding to the index in the character set supported by Base64 (A-Z, a-z, 0-9, + and /). The resulting buffer of 3 bytes is then broken in 4 packs of 6 bits each.
How does Base64 encoding work?īytes forming the data are broken into buffers of 24 bits (3 bytes at a time). Concrete examples would be sending images in an XML file or in an email attachment. This is useful when binary data needs to be sent over media that are usually designed to handle textual data.
Base64 encode online generator#
Credit Card Number Generator & Validator.Yu can easily turn off this feature by enabling the “Strict Decoding” option. For example, this avoids errors if the Base64 string was copied with extra spaces or punctuation marks. Moreover, it can decode strings encoded using the following character encodings: It is mostly used in Web pages for embedding. xsd:Name (provides safe strings to be used as valid XML Identifiers)Ĭharacter encodings supported by Base64 decoder Base64 encoding is used to transmit binary format data(or files) across channels that only suports text contents.xsd:NMTOKEN (provides safe strings to be used as valid XML Name Tokens).PEM (a deprecated standard originally used by the Privacy-Enhanced Mail protocol).IMAP (used by Internet Message Access Protocol as mailbox international naming convention).Base64URL (unlike other standards, the output of this standard can be safely used as a filename or URL).ASCII Armor (used by OpenPGP, is identical to the Base64 for MIME, but appends a checksum of input).MIME (the output is splitted into fixed 76 line-length and is used to encode email content, such as files, or non-latin letters).
Base64 encode online download#
Download or copy the result from the “Text” field. Base-64 is a common encoding format used to represent a binary string as characters.If you know what encoding the original data was in, select it in the “Character Encoding” list.Enable the strict decoding mode if you want to make sure that your Base64 string contains only valid characters.Select the algorithm standard (if you do not know, leave it as it is, as the decoder will automatically detect it).Paste your string in the “Base64” field.
How to decode Base64 online using this decoder tool You can check it out at Base64 Encode Online.
We also have a tool to encode any binary data to Base64 encoded format. You should not use Base64 encoding as a means to hide sensitive data. Guru A virtual teacher who reveals to you the great secrets of Base64 Note that, Base64 should not be confused with encryption or compression techniques.
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