YAML to JSON Converter
Parse YAML and convert it to formatted JSON.
Quick Tip
YAML indentation and nesting are preserved as JSON structure.
YAML to JSON Converter
Instantly parse YAML configuration files and convert them to JSON format.
YAML Input
Paste YAML data. Nested structures and lists are automatically converted.
JSON Output
Formatted JSON with proper structure and indentation for easy reading.
Example input and output
name: Ada age: 31 active: true
{
"name": "Ada",
"age": 31,
"active": true
}Related tools
JSON Formatter (Pretty Print)
json-toolsPretty-print JSON with consistent indentation.
JSON Diff (Compare)
json-toolsCompare two JSON documents and highlight differences.
JSON Sort Keys
json-toolsSort object keys alphabetically for stable JSON output.
JSON Escape
json-toolsEscape JSON into a quoted string literal for embedding.
JSON Unescape
json-toolsUnescape a quoted JSON string back into readable JSON or plain text.
JSON Flatten
json-toolsFlatten nested JSON objects into single-level key paths.
JSON Unflatten
json-toolsRebuild nested JSON from flattened path-based keys.
JSON Schema Generator
json-toolsGenerate a draft JSON Schema from sample JSON input.
JSON Schema Validator
json-toolsValidate JSON data against a provided JSON Schema.
JSON Path Evaluator
json-toolsEvaluate JSONPath expressions against JSON input.
JSON Query Tool (jq-like)
json-toolsRun jq-like query expressions to extract or transform JSON data.
JSON to XML Converter
json-toolsConvert a JSON object or array into well-formed XML with a root element.
XML to JSON Converter
xml-toolsParse XML and convert it to a JSON object, preserving attributes and nested elements.
JSON to YAML Converter
json-toolsConvert JSON objects and arrays into clean, human-readable YAML.
YAML Validator
yaml-toolsValidate YAML syntax and report the parsed type and top-level keys on success.
YAML Formatter
yaml-toolsNormalize YAML by parsing and re-emitting with consistent 2-space indentation and block style.
XML to YAML Converter
xml-toolsConvert XML structures into readable YAML output.
CSV to YAML Converter
csv-toolsConvert CSV rows into YAML arrays of objects.
YAML to CSV Converter
yaml-toolsConvert YAML arrays of records into CSV rows.
YAML Sort Keys
yaml-toolsSort YAML mapping keys alphabetically, recursively.
JSON Merge Tool
json-toolsMerge multiple JSON documents into one output object.
JSON Filter
json-toolsFilter JSON records using key/value conditions.
JSON Pointer Evaluator
json-toolsEvaluate RFC 6901 JSON Pointer expressions against JSON input.
XQuery Tool (Practical Subset)
xml-toolsRun a clearly labeled practical XQuery subset for XML exploration: direct XPath, simple for/let expressions, count(), and string().
YAML Diff Tool
yaml-toolsCompare two YAML documents and report differences.
YAML Flatten
yaml-toolsFlatten nested YAML structures into path-based keys.
YAML Linter
yaml-toolsLint YAML style and structure with stricter quality rules.
YAML Path Evaluator
yaml-toolsEvaluate path expressions against YAML input.
YAML Query Tool
yaml-toolsRun query expressions to extract or transform YAML data.
JSON Linter
json-toolsLint JSON syntax and style with stricter practical checks.
JSON Patch Generator
json-toolsGenerate RFC 6902-style patch operations from left/right JSON values.
CSV Statistics
csv-toolsCompute row/column stats and numeric summaries for CSV data.
YAML Splitter
yaml-toolsSplit a YAML top-level array into chunked sub-arrays.
YAML Schema Validator
yaml-toolsValidate YAML content against a JSON Schema.
JSON Patch Applier
json-toolsApply RFC 6902-style patch operations to JSON data.
JSON Size Analyzer
json-toolsAnalyze JSON size and structural complexity metrics.
JSON to SQL Converter
json-toolsConvert JSON row objects into SQL INSERT statements.
JSON to Excel Converter
json-toolsConvert JSON row objects into an XLSX base64 output envelope.
XML Flatten
xml-toolsFlatten nested XML into a path-based key representation.
Format Detection Tool
json-toolsAuto-detect whether input is JSON, XML, YAML, CSV, or plain text.
API Response Formatter
json-toolsDetect, pretty-format, and analyze API responses into a JSON report with HTTP metadata and formatted payload previews.
Unified Query Tool
json-toolsRun JSONPath, XPath, XQuery-subset, YAMLPath, and JSONata queries through one tool.
Universal Converter
json-toolsAuto-detect sources and convert across supported JSON, XML, YAML, CSV, and Excel pairs, including structured JSON input and Excel base64 envelopes.
Data Generator
json-toolsGenerate deterministic mock records for JSON/CSV/XML/YAML testing.
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Reverse tools
JSON to YAML Converter
json-toolsConvert JSON objects and arrays into clean, human-readable YAML.
Next steps
CSV Validator
csv-toolsValidate CSV syntax and structure — checks column consistency, unclosed quotes, and empty headers.
CSV Formatter
csv-toolsNormalize CSV by parsing and re-emitting with consistent quoting and proper cell escaping.
JSON Formatter (Pretty Print)
json-toolsPretty-print JSON with consistent indentation.
JSON Diff (Compare)
json-toolsCompare two JSON documents and highlight differences.
JSON Sort Keys
json-toolsSort object keys alphabetically for stable JSON output.
JSON Schema Validator
json-toolsValidate JSON data against a provided JSON Schema.
JSON Path Evaluator
json-toolsEvaluate JSONPath expressions against JSON input.
YAML Validator
yaml-toolsValidate YAML syntax and report the parsed type and top-level keys on success.
YAML Formatter
yaml-toolsNormalize YAML by parsing and re-emitting with consistent 2-space indentation and block style.
XML Validator
xml-toolsCheck XML well-formedness and report the root element and any parse errors with line numbers.
XML Formatter
xml-toolsPretty-print XML with consistent 2-space indentation for improved readability.
YAML Sort Keys
yaml-toolsSort YAML mapping keys alphabetically, recursively.
XML Diff Tool
xml-toolsCompare two XML documents and highlight structural differences.
XML Schema Validator (XSD)
xml-toolsValidate XML against a provided XSD schema.
YAML Diff Tool
yaml-toolsCompare two YAML documents and report differences.
YAML Linter
yaml-toolsLint YAML style and structure with stricter quality rules.
JSON Linter
json-toolsLint JSON syntax and style with stricter practical checks.
YAML Schema Validator
yaml-toolsValidate YAML content against a JSON Schema.
XML Sort Elements
xml-toolsSort XML element structures for deterministic ordering.
Format Detection Tool
json-toolsAuto-detect whether input is JSON, XML, YAML, CSV, or plain text.
API Response Formatter
json-toolsDetect, pretty-format, and analyze API responses into a JSON report with HTTP metadata and formatted payload previews.
File Comparison Suite
json-toolsCompare JSON, XML, YAML, CSV, text, or SQL payloads from one unified entry point.
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Included in workflows
Validate YAML and Convert to JSON
Validate YAML syntax, then convert it to formatted JSON for use in APIs or tooling.
YAML Config to JSON Schema
Convert a YAML configuration file to JSON, then generate a draft JSON Schema from it.
Normalize and Validate YAML
Format YAML for consistency, validate it, then convert to JSON for downstream tooling.
YAML Merge to JSON Validation
Merge YAML overlays, validate the result, then convert to JSON for downstream checks.
YAML Schema Guardrail Check
Convert YAML to JSON, generate a draft schema, and validate YAML against that schema.
YAML to SQL Batch Export
Convert YAML records to JSON, split into chunks, then generate SQL INSERT batches.
YAML Schema Enforcement Loop
Validate YAML against schema, normalize formatting, then convert to JSON for downstream policy checks.
YAML to JSON Quick Validate
Convert YAML into JSON and validate the converted JSON output.
YAML Format to JSON Check
Format YAML, convert it to JSON, then validate the converted output.
YAML Schema Drift Export
Convert YAML to JSON, generate schema, validate YAML against it, then export tabular review output.
YAML Contract Diff Loop
Build schema from YAML-derived JSON, validate candidates, and diff revisions for contract governance.
YAML SQL Evidence Flow
Convert YAML to JSON, validate structure, export SQL statements, and compare evidence snapshots.
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