Paste CSV data or cells straight from Excel and get a ready Markdown table with aligned columns. Works in reverse, too: Markdown back to CSV.
Runs in your browser — data is not sent to a serverThe first row is treated as the table header. The delimiter (comma, semicolon, or a tab from Excel) is detected automatically. The | character in cells is escaped.
Format, minify, and validate JSON with the exact error location.
JSON ↔ CSV ConverterAn array of objects to a CSV table and back, with delimiter options.
JSON ↔ YAML ConverterConfigs from JSON to YAML and back — with syntax validation.
XML Formatter and ValidatorFormat and validate XML with a clear error message.
We'll collect and tidy up website data: prices, products, contacts, reviews — in the format and at the frequency you need.