Base32 (RFC 4648) & Base58 (Bitcoin/Solana) Encoder & Decoder
Encode and decode text or hex strings into RFC 4648 Base32 (used in TOTP 2FA secrets) and Bitcoin/IPFS Base58 (omitting `0`, `O`, `I`, `l`). 100% free, instant execution, dark mode supported, and zero registration required on TempoMailUSA.
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Overview & Usage
Base32 (RFC 4648) & Base58 (Bitcoin/Solana) Encoder & Decoder is a free online tool designed for base32 base58 encode decode hex string. Encode and decode text or hex strings into RFC 4648 Base32 (used in TOTP 2FA secrets) and Bitcoin/IPFS Base58 (omitting `0`, `O`, `I`, `l`). It runs quickly and privately in your browser with instant copy and export options.
This tool runs with complete privacy in your browser. All inputs, calculations, and DNS verifications follow current web standards.
Technical Specifications
| Tool Name | Base32 (RFC 4648) & Base58 (Bitcoin/Solana) Encoder & Decoder |
|---|---|
| Category | Data & Code Converters |
| Processing | Client-Side (Browser) |
| Privacy | Private — No inputs are saved or tracked |
| Output Formats | Clipboard Copy, Text, and JSON |
How to Use Base32 (RFC 4648) & Base58 (Bitcoin/Solana) Encoder & Decoder
Enter your domain, IP address, text, or code into the input field above, or click one of the quick sample presets.
The tool processes your input locally in your browser in milliseconds without sending your data to any server.
Inspect the generated code, formatted results, and diagnostic details in the results panel.
Click the Copy button to copy the output directly to your clipboard, or download it to your computer.