Base64 Encoder / Decoder
Developer & DataEncode and decode standard strings, URLs, and binary files into Base64 format.
Click to select a file or image
Any image, PDF, audio, or document (executed 100% locally in browser)
About Base64 Encoding
Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format using 64 printable characters. It is widely used in data URIs, email MIME attachments, cryptographic signatures, and token transmission.
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