JSON टूल

Pretty-print JSON with custom indentation.

Clean up messy JSON into a readable layout.

Check JSON syntax and get precise error locations.

Strip whitespace to shrink JSON payloads.

Explore JSON as a collapsible tree.

Edit JSON with a live tree preview.

Fix common JSON mistakes automatically.

Pretty-print each line of a JSONL file.

Validate every line of a JSONL file independently.

Compare two JSON documents side by side.

Sort object keys alphabetically, recursively.

Deep-merge two JSON objects into one.

Flatten nested JSON to dot paths, or rebuild it.

Run JSONPath expressions against your JSON.

Turn a JSON array into a CSV file.

Turn CSV rows into a JSON array.

Convert JSON to readable YAML.

Convert YAML documents into JSON.

Convert JSON objects into XML markup.

Convert XML documents into JSON.

Generate TypeScript interfaces from JSON.

Generate Python dataclasses from JSON.

Generate SQL CREATE TABLE + INSERT statements.

Export a JSON array as an .xlsx workbook.

Infer a JSON Schema from sample data.

Validate JSON against a JSON Schema.

Generate mock JSON data from a template.

Encode or decode Base64 text.

Decode a JWT's header and payload.

Estimate LLM token count for a JSON payload.