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 YAML vs Markdown, JSON, and CSV in one page: decision matrix, feature comparison, comment support, parser ecosystem, LLM context guidance, and the same data shown in 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.
A practical guide to the CSV file format: document structure, the header row, RFC 4180 quoting, delimiters, UTF-8 BOM vs Shift-JIS and Windows-1252, Excel auto-formatting traps, and reading CSV with Python pandas.
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.
