YAML Diff Tool

Validate CSV syntax and structure — checks column consistency, unclosed quotes, and empty headers.

Escape JSON into a quoted string literal for embedding.

Unescape a quoted JSON string back into readable JSON or plain text.

Run jq-like query expressions to extract or transform JSON data.

Convert JSON objects and arrays into clean, human-readable YAML.

Parse YAML and convert it to formatted JSON.

Validate YAML syntax and report the parsed type and top-level keys on success.

Normalize YAML by parsing and re-emitting with consistent 2-space indentation and block style.

Check XML well-formedness and report the root element and any parse errors with line numbers.

Convert XML structures into readable YAML output.

Convert YAML content into XML format.

Convert CSV rows into YAML arrays of objects.

Convert YAML arrays of records into CSV rows.

Sort YAML mapping keys alphabetically, recursively.

Evaluate RFC 6901 JSON Pointer expressions against JSON input.

Compare two XML documents and highlight structural differences.

Evaluate XPath expressions against XML input.

Validate XML against a provided XSD schema.

Compress YAML into a compact representation.

Merge multiple YAML files into one document.

Flatten nested YAML structures into path-based keys.

Rebuild nested YAML from flattened path keys.

Lint YAML style and structure with stricter quality rules.

Evaluate path expressions against YAML input.

Run query expressions to extract or transform YAML data.

Rename keys in YAML mappings.

Find and replace values in YAML content.

Lint JSON syntax and style with stricter practical checks.

Split a YAML top-level array into chunked sub-arrays.

Validate YAML content against a JSON Schema.

Escape XML special characters for safe embedding.

Decode escaped XML entities back to plain characters.

Auto-detect whether input is JSON, XML, YAML, CSV, or plain text.

Detect, pretty-format, and analyze API responses into a JSON report with HTTP metadata and formatted payload previews.

Compare JSON, XML, YAML, CSV, text, or SQL payloads from one unified entry point.

Run JSONPath, XPath, XQuery-subset, YAMLPath, and JSONata queries through one tool.

Auto-detect sources and convert across supported JSON, XML, YAML, CSV, and Excel pairs, including structured JSON input and Excel base64 envelopes.

Generate deterministic mock records for JSON/CSV/XML/YAML testing.

Normalize CSV by parsing and re-emitting with consistent quoting and proper cell escaping.

Pretty-print JSON with consistent indentation.

Minify JSON by removing unnecessary whitespace.

Sort object keys alphabetically for stable JSON output.

Normalize YAML by parsing and re-emitting with consistent 2-space indentation and block style.

Pretty-print XML with consistent 2-space indentation for improved readability.

Minify XML by removing whitespace and indentation.

Sort YAML mapping keys alphabetically, recursively.

Sort CSV rows by one or more columns.

Compress YAML into a compact representation.

Sort XML element structures for deterministic ordering.

Detect, pretty-format, and analyze API responses into a JSON report with HTTP metadata and formatted payload previews.