PDF Compressor — Compare Modes & File Sizes

Reduce PDF attachment size with Basic, Balanced, or Max modes. Process up to 10 files, compare sizes, and check the PDF result before downloading.

What you can do

• Basic, Balanced, and Max modes
• Up to 10 files; 50 MB per file
• Compare original and result sizes

Read the tool guide (Korean)

Enable JavaScript to use the interactive controls. Keep your original files and check the downloaded result.