We use advanced algorithms to maintain the highest possible quality. ET offers free.

ET (ET (Kingsoft Spreadsheet)) offers several advantages: Free, Excel compatible, Lightweight. It is commonly used for wps office spreadsheets and free alternative to excel.

Absolutely. All uploads are encrypted with SSL/TLS, processed on secure servers, and automatically deleted within 24 hours. We never share or access your files.

Free users can convert CSV files up to 10 MB. Pro plan supports up to 200 MB, and Business plan supports up to 500 MB per file.

No software installation needed. Our CSV to ET converter works entirely in your web browser on any device - desktop, tablet, or mobile.