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Base58 text converter

Encode UTF-8 text using Bitcoin-style Base58, without a checksum.

Free

Encode UTF-8 text using Bitcoin-style Base58, without a checksum. Encode text bytes with the Bitcoin-style alphabet or decode valid Base58 back to UTF-8. Leading zero bytes map to leading 1 characters in the encoded representation.

◈ Local processingFree

How to use

  1. Enter your text, values, or image.
  2. Adjust the options and run the tool.
  3. Copy or download your result.

Worked example

Example input

Input: Hello World
Direction: encode

Example result

JxF12TrwUP45BMd

Limitations and details

This is plain Base58 without Base58Check or address validation; input text is limited to 10000 characters.

Inputs and options

Input
Text
Direction
Encode / Decode

Frequently asked questions

Is this tool free and private?

Yes. All 300 tools are free in this phase. Processing happens in your browser; your input and files are not sent to our servers.

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