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JSON Viewer

Inspect and format JSON locally in your browser.

This tool runs in your browser.

JSON is processed locally.

How to use

  1. 01Paste JSON.
  2. 02View the formatted result.
  3. 03Copy it if needed.

FAQ

Is JSON uploaded?

No. It is processed locally.

JSON Viewer: Can I use the result in production?

Treat generated, converted, or inspected output as a development aid. Validate security-sensitive values, commands, and configuration in the target environment before production use.

Does JSON Viewer upload my input?

TrueFree Tools processes the input in your browser and does not store it on our servers. Features that need browser permissions or access to a user-supplied address still follow the notice shown in the tool.