Base64 Encoder/Decoder

Convert between files and Base64 strings

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Drag & drop files here

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About Base64 Encoding

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used when there is a need to encode binary data that needs to be stored and transferred over media designed to deal with text.

Common uses include:

  • Email attachments (MIME)
  • Embedding images in HTML/CSS
  • Storing complex data in JSON/XML
  • Basic obfuscation of data

Note: Base64 is not encryption and should not be used to secure sensitive data.