How to use the Compress PDF
- Choose a compression level (Recommended suits most people).
- Choose your PDF.
- Download the smaller PDF.
Frequently asked questions
How much smaller will my PDF get?
PDFs with photos or scans often shrink by 50–90%. PDFs that are mostly text are already small and may not change much.
Will the text still be sharp?
Yes. Only the photos inside the PDF are shrunk; text, links and layout stay exactly the same.
Why didn't my PDF get smaller?
It may already be compressed, or its images use a type that can't be re-compressed in the browser. In that case you get the original file back.
Are my files uploaded?
No. Everything happens inside your browser, so your files never leave your device.