Private browser processing. No account required.

JSON formatting & inspection · Transformer

JSON Tree Viewer

JSON Tree Viewer gives you a fast, focused way to render nested objects and arrays as an indented text tree with value types. Everything runs locally in this tab.

✓ Optimized for transformer tasks✓ Runs locally✓ Clear, copy, or download the result
Runs in your browserLocal files stay on this device · No account
Provide a representative complete value for an accurate report.0 characters
The result is organized into readable findings and metrics.Ready
HOW TO USE IT

Get a reliable result in three steps

  1. 1

    Provide the complete value or content you want to inspect.

  2. 2

    Configure any search, parsing, or analysis options shown on the page.

  3. 3

    Run the analysis and review the organized findings or metrics.

What this tool does

JSON Tree Viewer gives you a fast, focused way to render nested objects and arrays as an indented text tree with value types. Everything runs locally in this tab.

The result is produced only after the input is checked. If the value cannot be processed, the workspace reports a specific error instead of guessing.

Features

  • Local browser processing
  • Purpose-built result metrics
  • Organized findings instead of raw diagnostic data
  • Prepared representative analysis example

Input and output

Input
JSON
Output
text
Processing
Local browser

Example

{"project":"Codingvila","features":["format","convert"],"privacy":{"local":true}}

Limitations

  • Review important output before using it in production.
  • Very large inputs remain subject to browser memory limits.
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