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Developer & Data

JSON & Structured Data

Handle JSON, CSV, and structured data tasks

This hub keeps one family of developer and data actions together. Start with the most common inspection or transformation step, then use the rest of the tools as the workflow expands.

Task Path

Use this hub for structured text such as JSON, CSV, YAML, and XML. Format or validate the data first, then move to diffing, conversion, cleanup, or field changes.

Good For

  • Format, validate, or compare API responses and config files.
  • Convert data across CSV, JSON, YAML, and XML.
  • Clean CSV data, rename JSON keys, or check schemas before publishing or migration.

Suggested Flow

  1. Format JSON 📋 JSON Formatter
  2. Validate a JSON schema ✅ JSON Schema Validator
  3. Diff JSON data 🧩 JSON Diff
  4. Convert CSV and JSON 🔄 CSV ↔ JSON Converter
  5. Convert JSON and YAML 🔀 JSON ↔ YAML Converter

Next Step For URL, Base64, Unicode, or escaping tasks, move to encode and transform; for requests, regex, or network-field parsing, move to parsing and validation.

Watch For Validate converted output against the target system, especially field types, encoding, and empty values.

Top Tools

Start with the most common entry points.

🧹
CSV Cleaner
Clean header-based standard comma-separated CSV locally with explicit rules and an auditable result summary.
🔄
CSV ↔ JSON Converter
Convert between CSV and top-level flat JSON arrays with header validation, error hints, and local copy.
🧩
JSON Diff
Compare two standard JSON values locally in your browser, ignoring object key order while keeping array order significant.
📋
JSON Formatter
Format, minify, and validate JSON, with TypeScript, Go, Java, Python, and C# code generation.

Common Tasks

Decide which tool to open first.

Format JSON payloads fast 📋 JSON Formatter Diff JSON configs or responses 🧩 JSON Diff Convert CSV and JSON 🔄 CSV ↔ JSON Converter Convert JSON and YAML 🔀 JSON ↔ YAML Converter

All Tools

All tools in this hub.

🧹
CSV Cleaner
Clean header-based standard comma-separated CSV locally with explicit rules and an auditable result summary.
🔄
CSV ↔ JSON Converter
Convert between CSV and top-level flat JSON arrays with header validation, error hints, and local copy.
🧩
JSON Diff
Compare two standard JSON values locally in your browser, ignoring object key order while keeping array order significant.
📋
JSON Formatter
Format, minify, and validate JSON, with TypeScript, Go, Java, Python, and C# code generation.
🔑
JSON Key Case Converter
Convert JSON keys between 9 naming styles: camelCase, snake_case, PascalCase, kebab-case & more with depth control
✅
JSON Schema Validator
Validate JSON data against JSON Schema with field paths, error reasons, and validity status.
🔀
JSON ↔ YAML Converter
Convert between JSON and YAML with indentation control, multi-document YAML, and syntax error hints.
📄
YAML Validator & Formatter
Validate single or multi-document YAML locally in the browser and only emit normalized YAML for a controlled safe subset.
🧬
XML ↔ JSON Converter
Convert XML and JSON text both ways locally with a fixed mapping profile while explicitly blocking namespaces, mixed content, and unsafe structures.

Related Hubs

Nearby task clusters.

Parsing & Validation

Handle parsing, matching, and validation tasks

 Encode & Transform

Handle encoding, transformation, and lightweight conversion tasks