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CSV to JSON
Convert bounded CSV rows to JSON using optional headers and selectable delimiters.
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Featured
Safe YAML to JSON
Convert a documented flat YAML subset with simple lists into JSON.
Featured
JSON to Safe YAML
Convert a flat JSON object and simple lists into a conservative YAML subset.
Featured
TSV to JSON
Convert tab-separated rows to JSON with optional header mapping.
Free tool
JSON Formatter
Validate JSON and format it with readable indentation.
Free tool
JSON Validator
Validate JSON syntax and report type, size, item count, and nesting depth.
Free tool
FAQ Schema Generator
Generate JSON-LD FAQPage data from question and answer pairs.
Free tool
JSON to CSV
Convert an array of JSON objects to a normalized CSV table.
Free tool
Breadcrumb Schema Generator
Generate JSON-LD BreadcrumbList data from name and URL pairs.
Free tool
Organization Schema Generator
Generate Organization JSON-LD with optional logo and social profiles.
Free tool
Query String Parser
Parse a URL query string into a structured JSON object.
Free tool
Local Business Schema Generator
Generate basic LocalBusiness JSON-LD with contact and address data.
Free tool
Query String Builder
Build an RFC 3986 query string from a JSON object.
Free tool
Product Schema Generator
Generate Product and Offer JSON-LD with price, currency and availability.
Free tool
Event Schema Generator
Generate Event JSON-LD with dates, attendance mode, venue and URL.
Free tool
JSON Minifier
Validate JSON and produce its compact serialized representation.
Free tool
JSON Path Extractor
Extract a value through a bounded dot or array-index path.
Free tool
JSON to TSV
Convert an array of JSON objects into a tab-separated table.
Free tool
JSON Key Extractor
List JSON key paths with optional recursive traversal.
Free tool
JSON Flattener
Flatten nested JSON into path-value pairs.
Free tool
JSON Unflattener
Build nested JSON from flat path-value pairs.
Free tool
JSON Key Sorter
Sort object keys naturally with optional recursive sorting.
Free tool
JSON Structural Compare
Compare two JSON values and report added, removed and changed paths.
Free tool
JSON Schema Validator
Validate JSON against a practical supported subset of JSON Schema types, properties, required fields, ranges and patterns.
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