How to use this tool
- Choose a local file or load the example.
- Review the sheet, headers and data preview.
- Set the operation options.
- Run processing and inspect the result.
- Download a new file. The original remains unchanged.
Privacy
Data is read and processed in your browser. It is not uploaded to Tabela's own server.
Limitations
Complex formatting, macros and some formulas may be simplified. Keep a backup of an important workbook.
Frequently asked questions
Is the file uploaded?
No. The tool runs locally in your browser.
Will the original file be changed?
No. A new result copy is downloaded.
Does it work on a phone?
Yes, but large workbooks are best processed on a computer.