Excel to CSV
Công cụ miễn phí trực tuyến Online Excel to CSV converter, supports .xlsx and .xls files, preserves all worksheets, không cần cài đặt
What is Excel to CSV?
Excel to CSV converter converts Microsoft Excel (.xlsx, .xls) files to Comma Separated Values (CSV) format. CSV is a universal data exchange format recognized by almost all data processing systems, including databases, statistical software, and programming languages.
How to Use
Click the upload area to select an Excel file, or drag and drop the file directly. The tool automatically parses the file and displays all worksheets. Select the worksheet to export, view the converted CSV results. Click "Download CSV" to save the file.
Supported Features
Supports .xlsx, .xls, .xlsm, .xlsb formats. Preserves multi-worksheet structure, allows selecting specific worksheets for export. Correctly handles cell formats including numbers, dates, and text. Automatically escapes CSV special characters.
▶Will formulas be preserved after conversion?
▶Which Excel versions are supported?
▶Will formatting be preserved in CSV?
Nếu công cụ này giúp được bạn, hãy mời tác giả một ly cà phê.
Mời ly cà phê