Chief Tools - JSON

The easiest way to validate and format JSON

• Type your JSON into the textarea, or enter a remote URL
• Use the split mode to speed up your workflow, or to run a diff.
• Use the delete button to quickly clear your input.

Originally a project from the Arc90 Lab called "JSON Lint Pro". Check out the source on GitHub. Props to Douglas Crockford of JSON and JS Lint, and Zach Carter, who provided the JS implementation of JSONlint.