What is compressed in each document type?
Compression is a licensed feature that reduces file size before attaching to your email.| Type | Metadata Compression | Zip Compression | Lossless Image Compression |
|---|---|---|---|
| PDF (PDF/A) | Supported | ||
| DOC | Supported | ||
| DOCX | Supported | Supported | Supported |
| XLS | Supported | ||
| XLSX | Supported | Supported | |
| PPT | Supported | ||
| PPTX | Supported | Supported | Supported |
| JPG (JPEG) | Supported | Supported | |
| PNG | Supported | Supported |
DOC, XLS, and PPT refer to the legacy Microsoft Office binary formats (97-2003). DOCX, XLSX, and PPTX refer to the modern XML-based Office Open XML formats (2007+).