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Base58 Encode & Decode

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Encode text to Base58 and decode Base58 back to text using the Bitcoin alphabet (no 0, O, I, l). Useful for crypto, short IDs and human-friendly encoding. Private.

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Privacy & Security

All processing happens locally in your browser — nothing is uploaded.

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update v1.0
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How to Use

Type text or Base58 and choose Encode or Decode. Output updates as you type.

Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.

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