Excel to CSV — Convert Spreadsheet to CSV Free
Convert Excel spreadsheets to CSV format instantly.
How it works
- Upload an Excel file (.xls or .xlsx)
- The first sheet is converted to CSV format
- Converted instantly in your browser — no upload needed
Frequently Asked Questions about Excel to CSV
- Is Excel to CSV completely free to use?
- Yes, Excel to CSV is 100% free with no sign-up, no watermarks, and no usage limits.
- Are my uploaded files safe and private?
- Yes. Files are uploaded over HTTPS, processed securely on our servers, and permanently deleted immediately after your download. We never store, view, or share your files.
- What is the maximum file size?
- You can upload files up to 50 MB. For larger files, consider compressing or splitting them first.
- Which document formats are supported?
- Common formats including DOCX, DOC, XLSX, XLS, PPTX, ODT, and TXT are supported depending on the specific tool.
- Does Excel to CSV work on mobile and tablet?
- Yes, Excel to CSV is fully responsive and works in all modern browsers on desktop, tablet, and mobile.
Files are processed securely and permanently deleted after download. Never stored or shared.