Is it really free?
Yes. There's no paid plan, no watermark and no limit on the number of rows. The site is paid for by advertising.
Which spreadsheet files work?
Excel (.xlsx and .xls), CSV and TSV files, and cells pasted from Excel or Google Sheets. The QR tool also reads OpenDocument (.ods) files.
Do the QR codes expire?
No. They are static codes that contain your text or link directly, with no redirect service in between, so they keep working for as long as the link itself does.
How many rows can I use?
Thousands. Everything happens on your own computer, so very large batches depend on its memory; every tool shows progress and lets you cancel.
Can I turn a PDF back into a spreadsheet?
Yes. PDF to Excel finds the tables in text-based PDFs such as bank statements, invoices and reports, and gives you an Excel workbook or CSV files with real numbers and dates. It converts many PDFs at once, and they never leave your device.