8 article(s)
Convert JSON to CSV in your browser with no upload. We ran the same 15 JSON inputs through FormatArc, json-2-csv, Miller and pandas: see exactly where they disagree on nested objects, arrays, missing keys and nulls.
Compare JSON, YAML, CSV, and Markdown in one page: decision matrix, feature comparison, comment support, parser ecosystem, LLM context guidance, and browser-side conversion between all four formats.
Create a GitHub README table from CSV or JSON without hand-writing pipes. Paste data, convert to GFM Markdown, and keep everything in your browser.
Convert CSV data into a GitHub Flavored Markdown table for READMEs, issues, and documentation. Browser-based, no signup, no upload.
A Chrome extension that converts YAML, CSV, Markdown and HTML as well as formatting JSON, from the toolbar. No host permissions, everything runs locally.
Run npx formatarc to format JSON, convert YAML, CSV, Markdown, and HTML from your terminal. Import it as an API in Node.js projects — no browser needed.
What is a CSV file. RFC 4180 syntax, quoting rules, UTF-8 BOM vs Shift-JIS pitfalls, Excel type-coercion traps, and reading CSV files with Python pandas — a 2026 practical beginner guide.
Convert CSV to JSON in your browser without uploading data, or with Python, Node.js, Go, Miller, and csvkit. Covers 5 output shapes (NDJSON, nested, keyed), type inference, Shift-JIS/UTF-8 encoding, and large-file streaming.
