Files & Data

Convert and clean CSV, JSON, and spreadsheets. 14 tools available.

Convert CSV files to Excel (XLSX) spreadsheets.

Convert Excel (XLSX) to CSV with a sheet selector.

Convert CSV data to JSON format.

Convert JSON data to CSV with a field selector.

Convert JSON data to an Excel spreadsheet.

Convert Excel sheet data to JSON.

Convert between XML and JSON formats.

Convert between YAML and JSON formats.

Remove duplicates, trim fields, and reorder columns.

Split a large CSV into smaller files by row count.

Merge multiple CSV files into one.

Bundle multiple files into a ZIP archive.

Extract files from a ZIP archive.

Convert Markdown to sanitized HTML and back.

Other categories