Encode text or files to Base64 format, or decode Base64 data back to its original form. Fast, secure, and completely free.
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Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used to encode binary data for transmission over media that are designed to deal with text.
Our tool converts your text or files into Base64 format by encoding the data. To decode, it converts Base64 back to the original format. All processing happens in your browser for maximum privacy.
All encoding and decoding happens locally in your browser. We don't store any of your data on our servers. Your files and text remain completely private and secure.