Formatting & Validation
Beautify, minify, validate, repair, and inspect JSON with precise error reporting and an interactive tree view.
JSON Formatter & Beautifier
Format and beautify your JSON instantly with customizable indentation and a collapsible tree view.
JSON Minifier & Compressor
Compress JSON by removing all whitespace and line breaks to shrink API payloads and save bandwidth.
JSON Validator & Linter
Validate JSON against the official specification and catch syntax errors with exact line and column numbers.
JSON Viewer & Tree Explorer
Parse and explore JSON in an interactive tree with expandable nodes, search, and copyable paths.
JSON Fixer & Repair Tool
Automatically fix trailing commas, single quotes, unquoted keys, and other common JSON errors in one click.
JSON Escape & Unescape
Escape special characters so JSON can be embedded in code, or unescape it back to readable text.
JSON Sorter
Sort JSON object keys alphabetically at any depth to make diffs and code reviews easier.