JSON Formatter & Validator
Format, prettify and validate your JSON data online. Easily convert between pretty-print and compact JSON.
About this json formatter & validator tool
Format, prettify and validate your JSON data online. Easily convert between pretty-print and compact JSON. iTryTools keeps the workflow simple so developers, analysts, and technical writers can finish common tasks without creating an account, installing desktop software, or uploading files to a separate conversion service.
This page is designed for practical everyday work: formatting data, checking tokens, preparing snippets, or converting structured text. The tool interface appears first so you can start immediately, while the notes below explain how to get cleaner results and avoid common mistakes.
Helpful tips
- Formatted JSON is easier to review, debug, and paste into issue reports.
- Validation errors usually point to a missing comma, quote, or closing bracket.
- Paste a small sample first if you are working with unfamiliar data.
- Review the generated output before using it in production code or documentation.
Most iTryTools file and text utilities run directly in your browser. That means your content is processed on your device whenever the browser can support it. Read the privacy policy for details about analytics, advertising, and third-party services.
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