Compress PDF
Shrink a PDF that's too big for an email attachment or upload form.
Click to upload or drag and drop
One PDF file
Compressing…
🔒 Your document is processed entirely on your device and never leaves your browser.
✅ Done!
FAQ
How does PDF compression work here?
Each page is re-rendered as an optimized JPEG image at a chosen resolution/quality and rebuilt into a new PDF. This works best for scanned or image-heavy PDFs.
Will text stay selectable?
This method rasterizes pages, so text becomes part of the image and is no longer selectable/searchable. If you need to keep selectable text, only compress scanned documents with this tool.