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Fast utilities for everyday development work.

A focused command center for formatting payloads, decoding tokens, generating identifiers, testing patterns, and checking timestamps.

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Format JSON, convert YAML when needed, then hash the sanitized fixture.

Decode the token, inspect claims, then convert exp/iat timestamps.

Test against real samples, extract matches, then save the pattern intent.

Generate UUIDs, hash stable values, and keep generated secrets separate.

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Filter the live tools by format, token, encoding, generator, regex, or date work.

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Format, validate, minify, and transform structured payloads.

JWT

Decode JWTs, inspect claims, validate timestamps, and review headers.

Base64, URL, HTML, and string encoding utilities for daily debugging.

Generate UUIDs, hashes, and configurable passwords locally.

Test patterns, extract matches, and reference common expressions.

Convert timestamps, parse ISO dates, and compare time zones.