CSV to Excel
Convert CSV data into an Excel workbook (.xlsx). Done in your browser.
Runs in your browser — your file never leaves your deviceDrag & drop files here
or click to browse
Processed entirely in your browser. Your files are never uploaded.
Frequently asked questions
My CSV uses semicolons/Bangla text — will it work?
The tool auto-detects common delimiters (comma, semicolon, tab) and reads UTF-8, so Bangla and other non-Latin text convert correctly into the spreadsheet.
Is CSV to Excel free to use?
Yes — CSV to Excel is completely free with no limits, no watermarks and no sign-up. It runs in your browser, so there is nothing to pay for.
Are my files uploaded or stored anywhere?
No. This tool does all its work locally in your browser using your own device's power. Your files never leave your device and we never see them.
Do I need to install anything or create an account?
No installation and no account needed. CSV to Excel works on any modern browser — Windows, Mac, Linux, Android and iPhone.
How do I use CSV to Excel?
Open the tool, add your file (or paste your content), adjust any options, then press “Convert to Excel”. Your result is ready to download in seconds.
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