Json Formatter

Format, minify, validate, escape, and unescape JSON without leaving your IDE or creating a temporary file.

Keep your code open and work with JSON in a dedicated tool window beside it.

• Format and minify JSON with one click.
• Validate JSON and see syntax error feedback.
• Escape and unescape string content.
• Copy the entire result to your clipboard.
• Use familiar IDE features: syntax highlighting, code folding, line numbers, indentation guides, and Reformat Code.
• Match your IDE’s editor theme, background, and font.

Try the interactive demo · Read the Usage Guide