No. JSON Formatter processes everything directly in your browser. Your data never leaves your device and is not sent to any server.
Yes! JSON Formatter is completely free and will remain free.
This usually happens due to missing commas, quotes, or incorrect brackets. Try checking your JSON structure or using the validator on our homepage.
Yes! Our tool provides multiple converters to help you transform JSON into popular formats like XML, CSV, and YAML.
Just use the contact form above and let us know what you'd like to see. We continuously improve the tool based on user feedback.
JSON Formatter is created and maintained by Nisa Fatima and Ali Raza, two tech enthusiasts based in Pakistan who love building helpful web tools.