Tips and guides for working with JSON, YAML, and CSV data, along with ways to get the most out of FormatArc.
Learn how to use the FormatArc Chrome extension to format JSON, convert YAML and CSV right from your browser toolbar. Popup conversion, right-click formatting, and more.
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formatarc is available as an npm package. Learn how to format JSON, convert YAML and CSV from the terminal with npx, CLI commands, or by importing the API into your Node.js project.
Read more →Learn the essentials of JSON formatting and how to quickly diagnose and fix the most common syntax errors developers run into.
Read more →Learn the correct way to write JSON with examples for every data type, nesting patterns, and common mistakes to avoid.
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A practical guide to the CSV format covering structure, header rows, quoting rules, and when to convert CSV to JSON.
Read more →A clear introduction to JSON for beginners covering syntax, data types, and where JSON is used in real-world development.
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Learn what YAML is, how its indentation-based syntax works, and where it's used in tools like Kubernetes and GitHub Actions.
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A developer-friendly comparison of YAML and JSON covering syntax, use cases, and things to watch out for when converting between them.
Read more →A practical guide to diagnosing and fixing JSON parse errors including SyntaxError: Unexpected token, with examples and solutions.
Read more →Step-by-step guide to converting YAML to JSON using command-line tools, programming languages, and browser-based converters.
Read more →Learn how to convert CSV files to JSON format using browser tools, command-line utilities, and programming languages.
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A practical guide to converting JSON to YAML for Kubernetes configs, Docker Compose files, and other YAML-based workflows.
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