Reduce your PDF file size while preserving quality. The estimate is based on your actual document content — what you see is what you get.
Supports any PDF file · Files stay on your device
Click the upload area or drag and drop your PDF file. The tool analyzes your document and samples real pages for an accurate estimate.
Drag the slider to balance file size and quality. The estimate updates in real time by re-sampling your actual pages — what you see is what you download.
Click "Compress PDF" and download your optimized file. The downloaded size matches the estimate. No email, no waiting, no signup.