Tool category
JSON Tools
Format, validate, inspect, compare, query, and transform JSON data.Tools in this category
18 available now.
JSON Formatter
Format, validate, inspect, and export JSON locally.
/json-formatterJSON Validator
Validate JSON syntax with clear messages, hints, and formatted output.
/json-validatorCSV to JSON
Parse CSV rows into structured JSON locally.
/csv-to-jsonJSON Lines / NDJSON Validator
Validate JSON Lines and NDJSON locally with per-line errors, summaries, and JSON array output.
/json-lines-validatorJSON to CSV
Convert JSON arrays and objects into spreadsheet-ready CSV locally.
/json-to-csvJSON Minifier
Validate and remove unnecessary JSON whitespace for compact output.
/json-minifierJSON to SQL Converter
Generate SQL INSERT statements from JSON locally.
/json-to-sqlJSON to TypeScript Interface Generator
Generate TypeScript interfaces from JSON locally.
/json-to-typescriptJSON to YAML
Convert valid JSON into readable, configurable YAML locally.
/json-to-yamlJSON Escape / Unescape
Escape and unescape JSON string literals locally.
/json-escape-unescapeJSON to Zod Schema Generator
Generate Zod schemas from JSON locally.
/json-to-zodYAML to JSON
Convert YAML mappings, sequences, and configuration documents into valid JSON locally.
/yaml-to-jsonJSON Diff
Compare two JSON values and inspect added, removed, changed, and type-changed data.
/json-diffJSONPath Tester
Test JSONPath expressions and inspect matching values, paths, pointers, and metadata.
/jsonpath-testerJSON Schema Validator
Validate JSON data against JSON Schema with clear paths, keywords, and error details.
/json-schema-validatorXML to JSON Converter
Convert and validate XML as configurable, readable JSON locally.
/xml-to-jsonQuery Params to JSON Converter
Convert URL query parameters into clean JSON locally.
/query-params-to-jsonJSON to Query String Converter
Convert JSON objects into URL query strings locally.
/json-to-query-stringCommon tasks
- Format, validate, minify, and compare JSON payloads.
- Test JSONPath expressions and validate data against JSON Schema.
- Convert JSON to CSV or YAML, and convert CSV or YAML back to JSON.
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