BangBang

Data & Developer

JSON Validator

Check whether JSON is valid and locate every syntax error.

View on the App Store

Coming to the App Store. Download will be available after release.

What you can do

Verify that a JSON file is syntactically correct and identify the exact location of any errors. This helps fix data issues before using the file.

How to use it

  1. Enter or paste the JSON text to be checked.
  2. Run the validation process to detect syntax errors.
  3. Review the error report to correct the invalid syntax.

Designed around this task

JSON Validator opens in its own focused workspace. Find it through search or the tool catalog, then add it to favorites for repeat tasks. Light and dark appearance follow your app preference.