ToolPouch

JSON Formatter

Format, minify, and validate JSON data with customizable indentation.

Processed locally
Input
 
Runs in your browser with WebAssembly. Your developer is never sent to a server.

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About this tool

Format, minify, and validate JSON data with customizable indentation.

How it works

  1. 01Paste your content or select a file
  2. 02The tool processes it locally in your browser
  3. 03Download or copy the result

Questions

The tool will show you the exact line and error message where the JSON parsing failed, helping you fix the issue.