Dataczar
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API Reference / data-tools

data-tools service

Calculators, converters, random generators, and other handy utilities. Browse the catalog below and pick the helpers that fit your workflow.

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Every helper runs with the same simple API key. Sign in (or create a free Dataczar account) at Dataczar Connect to issue keys in seconds, then drop the key into any `ak=` parameter and start shipping.

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Tip: reuse the same key across these helpers, or rotate keys per project from the Connect dashboard.

GETPOSTResolve a human-friendly color string into a canonical hex value.

Accepts hex literals, CSS color names, RGB/RGBA strings, or descriptive phrases (e.g., "warm blue", "light forest green"). The service normalizes modifiers (light/dark/bright) and returns a #rrggbb string so downstream image APIs can rely on consistent color inputs.

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