Excel → A4 PDF Converter

Convert Excel spreadsheets to print-ready A4 PDF tables with proper Chinese rendering. Column headers keep their original text (no English translation).

Quick start

Run the bundled script directly on the Excel file:

python scripts/excel_to_pdf_signin.py "C:\path\to\file.xlsx"

The script auto-detects:

• Column layout (drops empty/merged placeholder columns)
• Page orientation (landscape for ≥7 columns or >35 rows)
• Chinese system font (Windows: Microsoft YaHei; macOS: PingFang; Linux: Noto CJK)
• Output path (same directory, same name, .pdf extension)

Common options