CSV to Excel — Convert CSV to Spreadsheet Free
Convert CSV files to Excel spreadsheets with proper formatting.
How it works
- Upload a CSV file with comma-separated values
- Converted to a proper .xlsx Excel file in your browser
- Numbers and text are correctly typed in the spreadsheet
Frequently Asked Questions about CSV to Excel
- Is CSV to Excel completely free to use?
- Yes, CSV to Excel 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 20 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 CSV to Excel work on mobile and tablet?
- Yes, CSV to Excel 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.