Excel to JSON
Upload an Excel (.xlsx, .xls) or CSV file and convert it to JSON
Free online Excel to JSON converter. Upload any .xlsx, .xls, or .csv file and get formatted JSON output. The first sheet is converted automatically.
Drag & drop or click to upload
.xlsx, .xls, .csv, .ods supported
Upload an Excel or CSV file to see JSON output here
About Excel to JSON
Converts the first worksheet of an Excel or CSV file to a JSON array of objects. The first row is used as keys. Empty cells become null. Uses SheetJS — a leading spreadsheet library. Your file never leaves your browser.