About ExcelTool
Free online Excel tools to convert, view, edit, merge and repair spreadsheets in your browser. Most tools run locally, so files stay private.
ExcelTool.io is a free collection of browser-based spreadsheet utilities: convert XLSX to CSV, JSON or PDF, view and edit Excel files without Office, merge and split workbooks, and repair corrupted spreadsheets. Most tools run locally in the browser, so your data is never uploaded, and optional AI features are clearly labelled.
