Browser tools for converting Excel files, previewing sheets, profiling columns, building formulas, and moving data into CSV or JSON.
Data analysts, finance teams, operations teams, students, and Excel-heavy workflows.
Excel files often need to become CSV or JSON before they can move into automation, databases, dashboards, or data-quality checks.
Convert Excel sheets to CSV in your browser so the data can move into databases, scripts, or other tools.
Turn worksheet rows into JSON records for APIs, fixtures, and app imports without uploading the workbook.
Trim whitespace, remove empty rows, normalize values, and prepare a CSV for analysis in the browser.
