XLSX

XLSX ↔ CSV

Convert Excel (.xlsx) sheets and CSV both ways.

在浏览器内运行 — 数据不会离开您的设备

Convert Excel (.xlsx) and CSV both ways (SheetJS).

输出

—

关于XLSX ↔ CSV

Convert Excel (.xlsx) sheets and CSV both ways. Everything runs in your browser. Files never leave your device.

Free?

Yes.

Uploaded to a server?

No. Processing stays in your browser.