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Language

Encoding tools

JSON / Hex / Base64 / Timestamps

Inspecting on-chain data, API responses, and original signing payloads often requires switching between formats.

Input Conversion Mode

Awaiting conversion.

Use Cases

JSON numbers are subject to JavaScript precision limits: on-chain integers greater than 2^53−1 should be stored as strings. Hex and Base64 text conversions use UTF-8; invalid bytes cause an error. ISO dates must include Z or a time zone offset, for example 2026-01-01T00:00:00Z.

ChainForge ToolsEncoding conversions run locally in your browser.