PPT压缩 / PPT Compression

将大型PPT/PPTX文件压缩为更小的PDF版本。 Compress large PPT/PPTX files into smaller PDF versions.

Workflow

1. Decompress PPT - PPTX is essentially a ZIP, decompress to extract media files

2. Compress Images - Use sips to compress images larger than 1MB

3. Repackage - Repackage as PPTX

4. Convert to PDF - Use LibreOffice to convert to PDF

   来源于7w4.net。

Usage

Run the compression script:

python3 ~/clawd/skills/ppt-compress/scripts/compress.py <pptx_file_path> [output_directory]

Examples

# Compress PPT and convert to PDF
python3 ~/clawd/skills/ppt-compress/scripts/compress.py "/path/to/file.pptx"

# Specify output directory
python3 ~/clawd/skills/ppt-compress/scripts/compress.py "/path/to/file.pptx" "/Users/xxx/Downloads"

Dependencies

• Python 3
• sips (built-in to macOS)
• LibreOffice (used for PDF conversion)

Install LibreOffice: brew install libreoffice

这是一个实用且完成度较高的 PPT 压缩工具，操作简单、效果直观，能有效减小大文件体积。说明清晰、使用流程顺畅，但依赖 LibreOffice 这一额外软件，且压缩质量固定为60档位，不够灵活。如果你经常需要分享大型 PPT 文件，这个工具值得一试。