Convert CSV or TSV data into a JSON array of objects (or arrays), with correct handling of quoted fields, embedded commas, and escaped quotes — entirely in your browser.
Clean up messy CSV: trim stray whitespace, normalize quoting, and fix line endings — without changing the data itself. Runs entirely in your browser.
Convert an XML document into JSON, with attributes, nested elements, and repeated tags mapped to a clear, predictable structure — entirely in your browser.
Convert a JSON object into pretty-printed XML, with @-prefixed keys mapped to attributes and arrays expanded into repeated elements — entirely in your browser.
Convert block-style YAML into JSON, with nested mappings, sequences, and quoted strings parsed correctly — entirely in your browser.
Pretty-print XML with consistent indentation, or minify it onto a single line — parsed and re-serialized correctly, entirely in your browser.
Beautify a SQL query with clause breaks and uppercase keywords, or minify it onto a single line — entirely in your browser.
Convert CSV or TSV data into a GitHub-flavored Markdown table, with optional column alignment — entirely in your browser.
Convert delimited data between comma, semicolon, and tab separators, with correct re-quoting for the new delimiter — entirely in your browser.
Convert a JSON array to JSON Lines (NDJSON, one JSON value per line) or back, entirely in your browser.