Spreadsheet Tools

Excel and CSV processing

Convert between different spreadsheet formats (XLS, XLSX, CSV, etc.)

Edit and manipulate CSV files online

Combine multiple spreadsheet files into one

Clean and format your spreadsheet data

Generate and validate spreadsheet formulas

Create charts and graphs from your data

Supported File Formats

XLS

XLSX

CSV

TSV

ODS

XML

JSON

PDF

What file formats are supported?

We support Excel (.xlsx, .xls), CSV, TSV, and ODS files.

Can I convert between formats?

Yes! Convert Excel to CSV, CSV to Excel, and other format combinations.

Is my data kept private?

Yes! All processing happens securely and files are deleted after conversion.

Can I preview the data?

Yes! See a preview of your spreadsheet before converting.

Are formulas preserved?

Formulas are preserved when converting between Excel formats. CSV exports values only.