~/tools/base64-encoder

Base64 Encoder/Decoder

Encode text or files to Base64, or decode Base64 back to plaintext. Supports UTF-8 text encoding and file-to-Base64 conversion for embedding images and binary data.

Text Input

Base64 Output

File to Base64

Upload any file to convert it to Base64 string

Supports UTF-8 text encoding

Encode text to Base64
Decode Base64 to text
File to Base64 conversion
UTF-8 support
Copy result to clipboard

100% client-sideProcessing stays on your machine.

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