PDF Tools
Compress PDF Online Free
Upload a PDF file, choose compression level and reduce PDF size directly in your browser. Best for scanned PDFs and image-heavy PDF documents.
How to Compress PDF
- Upload your PDF file.
- Choose a compression level.
- Click Compress PDF.
- Download the compressed PDF file.
Compression Levels
Low Compression
Better quality, larger file size.
Balanced
Good balance between quality and size.
High Compression
Smaller file size, lower image quality.
Disclaimer
Browser-based PDF compression works best for image-heavy or scanned PDFs. Some text-based PDFs may already be optimized and may not reduce much.