![]() 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: xsd:Name (provides safe strings to be used as valid XML Identifiers)Ĭharacter encodings supported by Base64 decoder.It represents binary data in a printable ASCII string format by translating it into a radix-64 representation. xsd:NMTOKEN (provides safe strings to be used as valid XML Name Tokens) Base64 is a binary-to-text encoding scheme.PEM (a deprecated standard originally used by the Privacy-Enhanced Mail protocol).IMAP (used by Internet Message Access Protocol as mailbox international naming convention).Recent blog posts What is 'aaaaigz0. WW91VHViZQ Perhaps you would like to use the Base64 Encode Online tool. Base64URL (unlike other standards, the output of this standard can be safely used as a filename or URL) Encode YouTube The specified string can be converted to Base64 value.Using Base64 encoding and only up to 11 characters they can generate 73+ Quintilian unique IDs. ASCII Armor (used by OpenPGP, is identical to the Base64 for MIME, but appends a checksum of input) YouTube uses Base64 encoding to generate IDs for each video.Characters involved in generating Ids consists of (A-Z) + (a-z) + (0-9) + (-) + ().MIME (the output is splitted into fixed 76 line-length and is used to encode email content, such as files, or non-latin letters).Main (used by default by everyone and everywhere).To claim the title of “best Base64 decoder”, it supports the following standards: However, since each Base64 character conveys exactly 6 bits (viz., 2 equals 64), this allocation could actually hold up to 11 × 6 66 bitsa surplus of 2 bits over the 64 bits our payload needs. Applying Base64-encoding to 8 bytes of data requires 11 characters. Standards accepted by online Base64 decode tool The videoId identifier string encodes an 8-byte (64-bit) integer. ![]() Download or copy the result from the “Text” field.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.Encode each line separately (useful for when you have multiple entries). To encode binaries (like images, documents, etc.) use the file upload form a little further down on this page. Select the algorithm standard (if you do not know, leave it as it is, as the decoder will automatically detect it). Encode to Base64 format Simply enter your data then push the encode button. ![]() Paste your string in the “Base64” field.How to decode Base64 online using this decoder tool Guru A virtual teacher who reveals to you the great secrets of Base64 You can also quote and unquote a URL instead of using BASE64: Return base64.urlsafe_b64decode(b64.encode()).decode()ĭata = base64.urlsafe_b64encode(s.encode()) Here are my modified, URL-safe functions: Fortunately, Python has functions for that (see here). Replace the “ +” and “ /” signs with “ -” and “ _“, respectively. ![]() As it turned out, a BASE64 string can contain the “/” sign, and it caused the problem. “ It worked well for a while but I got an error for a URL. In a REST API, I wanted to pass a URL as a BASE64-encoded string, e.g. ![]()
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