Base64 Encoder & Decoder
Paste text or upload a file to encode or decode Base64 format.
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What this tool does
This tool encodes or decodes text, images, or files to and from Base64 strings. Base64 encoding represents binary data in ASCII string format, making it safe for transmission or embedding into web pages. Decoding reverses it back to original content if valid.
How to use
- Input text or upload a file.
- Choose Encode or Decode. The tool instantly processes your data.
- Copy the result to use anywhere.
Example
Hello World!
SGVsbG8gV29ybGQh
Hello World!