Compress PDF
Shrink heavy PDFs so they fit email attachments and upload limits.
Drop your PDF here
or click to browse — the file stays on your device
Done
How PDF compression works here
EditZap re-renders each page and rebuilds the PDF with optimized images — entirely in your browser. This works best on scanned documents and image-heavy PDFs, where savings of 50–90% are common. Note: the compressed PDF contains page images, so selectable text becomes part of the image.