Base64 Encoder/Decoder — Online Base64 Tool
Encode and decode Base64 strings online. Convert text to Base64 or decode Base64 to plain text and binary data.
💻 Developer Tools
✅ Free
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How to Use Base64 Encoder/Decoder
- 1Enter the required values in the input fields above.
- 2Click the Calculate button or results update instantly as you type.
- 3View your results in the output panel below the inputs.
- 4Adjust any values to recalculate instantly.