Compress PDF — Free
Processed entirely in your browser. Your file is never uploaded to a server.
Drop a PDF file here or click to browse
This tool shrinks a PDF's file size by recompressing its embedded images.
Drop your PDF above. The compressed file downloads automatically once ready.
FAQ
Will this affect quality?
Embedded photos are recompressed at a slightly lower quality; text and vector content are untouched.
How much smaller will my file be?
Depends on the PDF — image-heavy PDFs shrink the most, text-only PDFs may barely change.