Help documentation for CodVerter's JSON Validator, an on-line free tool to validate JSON data.

Purpose

Validate JSON data and prettify/minify the JSON format output.

When to Use

When you need to detect an illegal/defective JSON data. The converter will also re-arrange your JSON.

How to Use

Paste your JSON data to the input editor. Select "Prettify JSON" or "Minify JSON" as output view and then press the "Convert" button.

The re-arranged converted JSON or a detailed error message will be displayed in the output editor.

In "Prettify JSON" view the output will be indented with new lines breaks. For "Minify JSON" the output view will be compressed by clearing blank lines and tabs, transformed to one line JSON.

Sample

JSON Validator - invalid JSON error

JSON Validator - invalid JSON error

JSON Validator - valid JSON in pretty view

JSON Validator - valid JSON in pretty view

JSON Validator - valid JSON in mini view

JSON Validator - valid JSON in mini view

Nice to Know

You can import a text file by drag and drop it as input, and save output as a text file on your computer.

Want to continue working on your output results? Press "Continue in Text Editor" and enjoy all the other functional editing options we provide.


Let's CodVert!