Spreadsheet converter

Prepare spreadsheet data for analysis, sharing, importing or long-term archiving.

Choose a spreadsheet converter tool

Fast, private and easy to use — your first conversion is free.

2 tools

XLSX→PDF

Excel to PDF

Share spreadsheets in a fixed, printable PDF layout.

→CSV→XLSX

CSV to Excel

Open CSV data as a structured Excel workbook.

→

BUILT FOR EVERYDAY WORK

Convert spreadsheet files without the friction

Prepare spreadsheet data for analysis, sharing, importing or long-term archiving. FreeProConverter works directly in your browser and is designed to keep the process simple from upload to download.

✓Quick resultsOptimised conversion settings save you time.

✓Private by designEncrypted transfers and automatic file deletion.

✓Works everywhereUse any modern desktop, tablet or mobile browser.

Spreadsheet converter questions

How do I convert a file online?+

Choose one of the tools above, upload your file, select the output you need and download the converted result.

Do I need to install software?+

No. FreeProConverter is browser-based. Your first conversion needs no account; later free usage requires registration.

Will conversion reduce quality?+

We select sensible defaults to balance quality, compatibility and file size. Advanced controls will be added for formats that benefit from them.