Compress images in the document
Remove unused images, shapes, and objects
Save pictures in lower resolution
Use a modern file format like .docx
Delete hidden data and personal information
Turn off embedding of fonts
Avoid copying and pasting large content from web pages
Remove tracked changes and comments
Split very large documents into smaller files
Use fewer high-resolution graphics and charts
Reuse styles instead of manual formatting
Save a copy with reduced image quality
Convert unnecessary images to smaller formats
Remove embedded media files
Use “Inspect Document” to clear hidden content
Save the file again after cleanup
Export to PDF only when needed