Local JSON Tool

A private JSON formatter for macOS.

Wring keeps JSON formatting inside a native macOS menu bar app. Paste a payload, format or minify it, validate structure, inspect nested data, and get back to work without opening another browser tab.

What it does

  • Format, validate, and minify JSON locally.
  • Sort keys and inspect structured payloads while debugging.
  • Keep API responses, logs, and internal payloads out of online formatters.
  • Use the same compact menu bar workflow from any editor, terminal, or browser.

Why local matters

JSON input is processed on-device. Wring does not upload payloads, create accounts, or collect app telemetry.

When to use it

  • Format API responses while building or testing endpoints.
  • Clean up copied JSON from logs, dashboards, or browser devtools.
  • Inspect private payloads without sharing them with a third-party formatter.
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