Reduce your PDF file size while preserving content and quality.
Reduce your PDF file size for easy sharing and storage. Our free online PDF compressor optimizes your PDF while maintaining readable quality — all without uploading your files.
Results vary depending on the content, but PDFs with many images can typically be reduced by 30-80% in size.
Text remains fully readable. Image quality may be slightly reduced to achieve smaller file sizes.
Yes, completely free with no account required.
Yes. All compression happens locally in your browser. Your files are never sent to a server.