WORKBOOK EXTRACTION ENGINE

EXCEL (XLSX) TO CSV & JSON

Convert multi-sheet Excel (.xlsx, .xls) workbooks into CSV spreadsheets or structured JSON arrays with batch ZIP export.

CSV / JSON XML / JSON YAML / JSON EXCEL XLSX MARKDOWN BASE64 CSV CLEANER

1. UPLOAD EXCEL WORKBOOK

DRAG & DROP EXCEL FILE HERE

upload multi-sheet .xlsx or .xls workbooks

ACCEPTED FORMATS:.XLSX, .XLS

HOW TO CONVERT EXCEL SPREADSHEETS IN 3 STEPS

01

Upload Excel File

Drag and drop your .xlsx or .xls workbook into the dropzone.

02

Select Sheet & Format

Switch between workbook tabs and toggle CSV or JSON output.

03

Download Sheet or ZIP

Download single converted sheets or batch export all workbook tabs.

FREQUENTLY ASKED QUESTIONS

Yes! Kroldon detects all sheet tabs and allows exporting all tabs as separate files inside a ZIP.