JSON Tools
Format, validate, minify, compare, convert, and explore JSON data. Handles large files entirely instantly.
Tools in this section
12 toolsJSON Formatter
Beautify and format JSON with syntax highlighting and collapsible tree view.
JSON Minifier
Remove all whitespace and formatting to produce compact JSON.
JSON Validator
Check JSON for syntax errors with clear, actionable error messages.
JSON Viewer
View JSON with syntax highlighting and collapsible sections.
JSON Tree Viewer
Explore JSON data as an interactive, expandable tree structure.
JSON to CSV
Convert JSON arrays and objects to downloadable CSV format.
CSV to JSON
Convert CSV data to structured JSON arrays or objects.
JSON to YAML
Convert JSON to clean, readable YAML format.
YAML to JSON
Convert YAML to structured JSON with proper type handling.
JSON Diff
Compare two JSON objects and highlight every difference.
JSON Escape
Escape special characters in strings for valid JSON encoding.
JSON Unescape
Convert escaped JSON strings back to readable text.