Shrink your PDF file size. Best results on scanned or image-heavy PDFs.
Click to select a PDF file or drag and drop it here
One file at a time
Your files never leave your device — everything is processed locally in your browser.
This tool re-renders each page as an optimized image and rebuilds the PDF around it, which is very effective at shrinking scanned documents and image-heavy PDFs. Because of this, text in the compressed file will no longer be selectable or searchable — if you need to keep editable/searchable text, use a lighter compression level or skip compression for text-only documents.